Freezing Fresh Chestnuts
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Freezing Fresh Chestnuts

GreenLand supplies IQF Frozen Chestnuts and Frozen Peeled Chestnuts for global B2B buyers, including importers, bakery manufacturers, dessert factories, foodservice distributors, ready meal producers, Asian food wholesalers, retail frozen food brands and private label customers. We prepare frozen chestnuts from selected fresh chestnuts harvested in season. The raw material is sorted, peeled or processed according to specification, cleaned, pre-treated when required, individually quick frozen, inspected and packed for frozen food export orders. Available formats include frozen peeled chestnut wholes, frozen chestnut dices, halves, broken pieces and customized specifications. Whole peeled chestnuts are suitable for retail packs, dessert production and foodservice use, while diced or broken chestnuts are practical for bakery fillings, puree, sauces, soups, stuffing, ready meals and industrial processing. GreenLand focuses on natural sweet chestnut flavor, clean appearance, stable texture after cooking, controlled broken rate, free-flowing frozen condition, flexible packaging and export document support. Bulk cartons, inner bags, foodservice packs, retail bags and private label packaging can be arranged according to buyer requirements.

Description

Technical Parameters

Product Description
IQF Frozen Chestnuts

GreenLand supplies IQF Frozen Chestnuts and Frozen Peeled Chestnuts for global B2B buyers, including importers, bakery manufacturers, dessert factories, foodservice distributors, ready meal producers, Asian food wholesalers, retail frozen food brands and private label customers.

We prepare frozen chestnuts from selected fresh chestnuts harvested in season. The raw material is sorted, peeled or processed according to specification, cleaned, pre-treated when required, individually quick frozen, inspected and packed for frozen food export orders.

Available formats include frozen peeled chestnut wholes, frozen chestnut dices, halves, broken pieces and customized specifications. Whole peeled chestnuts are suitable for retail packs, dessert production and foodservice use, while diced or broken chestnuts are practical for bakery fillings, puree, sauces, soups, stuffing, ready meals and industrial processing.

GreenLand focuses on natural sweet chestnut flavor, clean appearance, stable texture after cooking, controlled broken rate, free-flowing frozen condition, flexible packaging and export document support. Bulk cartons, inner bags, foodservice packs, retail bags and private label packaging can be arranged according to buyer requirements.

Request IQF Frozen Chestnut SpecificationDownload Frozen Food Catalog

Available Chestnut Formats
IQF Frozen Peeled Chestnut Wholes

Whole peeled chestnuts with clean appearance and natural sweet chestnut flavor for retail packs, dessert production, foodservice, premium prepared dishes and Asian sweet soup applications.

Frozen Chestnut Dices

Common diced size is 10x10mm / 1x1cm. We can discuss other cut sizes according to production feasibility, final application and order requirement.

Frozen Chestnut Halves

Suitable for buyers who need visible chestnut pieces but do not require complete whole kernels, such as soups, desserts, meal kits, catering and retail frozen packs.

Frozen Chestnut Broken Pieces

A practical option for chestnut puree, bakery filling, paste, dessert base, sauce and industrial food manufacturing where complete whole kernels are not required.

Organic frozen chestnuts can be discussed according to certificate, raw material availability, actual factory support and confirmed order requirement.

Frozen Peeled Chestnuts

Peeled chestnut appearance helps buyers check color, integrity and visible defects before confirming grade.

Frozen Chestnut Wholes

Whole chestnut format is used for buyers who need visible kernels and cleaner retail or foodservice presentation.

Bulk Frozen Chestnuts Supplier

Bulk supply can be matched with carton, inner bag, private label and mixed container plans.

Product Specification

The following parameters help purchasing teams compare IQF frozen chestnut orders, confirm packing, prepare import documents and repeat the same standard in future shipments.

Product Name IQF Frozen Chestnuts / Frozen Peeled Chestnuts
Ingredient 100% chestnut
Origin Fujian, China or other China origin according to season and supply plan
Cultivation Conventional / organic option according to certificate and order requirement
Processing Method Selected fresh chestnuts, sorting, peeling or cutting according to specification, cleaning, pre-treatment when required, IQF freezing, inspection and packing
Style Frozen, IQF
Available Formats Peeled whole chestnuts, diced chestnuts, halves, broken pieces and customized cuts
Common Sizes Whole: according to natural chestnut size and grade; Dice: 10x10mm / 1x1cm; Halves or pieces: according to buyer specification
Color Natural light yellow to golden chestnut color
Flavor & Odor Typical sweet chestnut flavor, free from off-odor
Texture Firm when frozen; soft and starchy after cooking or further processing
Grade Grade A / B / C or according to buyer specification
Broken Rate According to buyer requirement and product grade
Foreign Material Practically free from foreign matter, controlled by inspection and metal detection
Additives No additives unless required by customer specification
Packaging Bulk: 10kg/carton; Inner bag: 1kg x 10/carton; foodservice, retail and private label packing by order plan
MOQ Around 10-12 MT. Mixed container can be discussed according to product plan, stock availability and loading arrangement.
Shelf Life 24 months under proper frozen storage
Storage Temperature ≤ -18°C
Harvest Season September to October
Supply Season Frozen stock can be supplied after harvest according to inventory and order plan
Delivery By reefer container under frozen cold-chain conditions
Loading Port Xiamen / Qingdao / Dalian or other China ports according to shipment arrangement
Lead Time Usually 15-21 days after order confirmation and deposit, depending on season, quantity and packaging
Certifications HACCP, ISO, BRC, KOSHER, HALAL, FDA, ECO CERT or according to actual factory and order requirement
Export Markets USA, Canada, Europe, Israel and other global markets
Documents Available Specification sheet, COA, packing list, commercial invoice, certificate of origin, health certificate and other documents upon request
Why Buyers Choose GreenLand IQF Frozen Chestnuts
Multiple Product Formats

We supply frozen peeled chestnut wholes, diced chestnuts, halves, broken pieces and customized specifications for different food manufacturing and foodservice needs.

IQF Free-Flowing Performance

IQF processing helps keep chestnut pieces separated, making them easier to weigh, portion, repack and use in production lines.

Natural Sweet Chestnut Flavor

Selected fresh chestnuts help maintain typical sweet chestnut flavor and starchy texture after cooking or further processing.

Application-Matched Supply

We help match frozen chestnut wholes, dices or broken pieces with bakery, dessert, ready meal, retail pack and industrial puree requirements.

Flexible Packaging

Bulk cartons, inner bags, foodservice packs, retail bags and private label packaging can be arranged according to buyer channel and loading plan.

Export-Oriented Documentation

We provide product specification, COA, batch information, packing details, shipment documents and loading coordination according to order needs.

Processing & Quality Control
Fresh Chestnut Selection

We select chestnuts harvested in season with suitable maturity, natural color and clean appearance. Moldy, insect-damaged, rotten, cracked or seriously defective raw material is removed.

Sorting & Grading

We grade chestnuts by size, appearance, kernel integrity and buyer specification, then control broken rate and defect tolerance according to final product grade.

Peeling / Shell Removal

Peeled chestnuts reduce preparation labor for food factories and foodservice users. Whole, halves and broken pieces can be sorted for different applications.

Cleaning & Pre-Treatment

We clean chestnuts to reduce shell residues, impurities and foreign matter. Blanching, steaming or other pre-treatment can be discussed according to buyer specification.

IQF Freezing

Chestnuts are frozen quickly and individually to help maintain separated pieces, stable frozen texture, reduced clumping and convenient portion control.

Inspection & Metal Detection

We inspect color, shape, size, broken rate, foreign matter and major defects, then use metal detection before final packing.

Packing & Cold Storage

We pack bulk cartons, inner bags, retail bags or private label packaging, store at ≤ -18°C and avoid thawing and refreezing during cold-chain handling.

Applications of IQF Frozen Chestnuts
Bakery Fillings & Chestnut Paste

Frozen chestnut dices, halves or broken pieces can be used for chestnut paste, pastry fillings, cakes, buns, mooncakes and other bakery products.

Dessert Manufacturing

Frozen peeled chestnuts are suitable for sweet soups, puddings, ice cream ingredients, dessert toppings and Asian-style desserts.

Ready Meals & Foodservice

Whole or diced frozen chestnuts can be used in prepared dishes, side dishes, rice meals, stuffing, sauces and catering menus.

Soups, Stews & Sauces

Frozen chestnuts provide natural sweetness and starchy texture for soups, stews, creamy sauces and seasonal food manufacturing.

Retail Frozen Packs

Whole peeled chestnuts or diced chestnuts can be packed into retail bags for supermarkets, Asian food stores and private label frozen food brands.

Industrial Puree and Filling Production

Broken pieces are practical for chestnut puree, filling, paste and sauce production where complete whole kernels are not required.

Packaging & Private Label

GreenLand can provide flexible packaging for bulk import, foodservice, retail and private label channels. Before production, we review net weight, inner bag, carton strength, label language, barcode, artwork, carton marks, destination market requirements and loading plan.

Bulk Packing

10kg/carton, 20lb carton or customized carton if required.

Inner Bag / Foodservice

1kg x 10/carton, 2.5kg/bag x 4/carton if available, 5kg bag or customized foodservice pack.

Retail Packing

400g bag, 500g bag, 1kg bag or customized consumer pack according to order and market requirement.

Private Label

Plain bag, printed bag, buyer artwork, customized carton mark and market-specific label requirements.

Carton mark information may include product name, net weight, origin, production date, best before date, batch number, storage condition and buyer mark. Frozen chestnuts can also be discussed together with frozen sweet potato, frozen taro, frozen pumpkin, frozen lotus root, frozen fruits or other frozen products according to stock and order plan.

Ask for Frozen Chestnut Packaging Options

Certificates & Export Documents

GreenLand can support export buyers with quality and shipment documents according to order and destination market requirements. Documents help importers prepare customs clearance, buyer QA files, internal approval and repeat-order records.

Document Support
  • Product specification
  • COA by batch
  • Packing list and commercial invoice
  • Certificate of origin
  • Health certificate
  • Microbiological test report if required
  • Pesticide residue test report if required
  • Heavy metal test report if required
  • Production, packing or loading photos if required
  • Batch information and carton mark confirmation
Certification Confirmation

HACCP, ISO, BRC, KOSHER, HALAL, FDA, ECO CERT and organic certificate can be discussed according to the actual factory, product type, raw material, destination market and order agreement.

For certified organic frozen chestnuts, we confirm certificate availability, product scope and label requirement before order confirmation.

Factory / Video Display

Watch our frozen food processing video to understand our sorting, pre-treatment, IQF freezing, inspection, packing and cold-chain handling capability. For specific frozen chestnut production videos, batch photos, packaging details or loading records, please contact GreenLand.

Contact GreenLand for Frozen Chestnut Supply

Image Evidence for Frozen Chestnut Supply
Frozen Chestnuts for Bakery

Product image supports bakery, dessert and foodservice buyers checking chestnut shape and appearance.

Frozen Chestnuts for Dessert Manufacturing

Frozen chestnut format can be matched with puree, filling and dessert manufacturing requirements.

Frozen Chestnuts Retail Pack

Retail pack plans can be reviewed with bag size, label language, barcode and carton mark before production.

GreenLand Frozen Chestnut Supplier

GreenLand coordinates specification, packing, documents and cold-chain loading for frozen chestnut orders.

Frozen Chestnut Processing Factory

Factory display helps buyers understand production environment and export-oriented processing capability.

Frozen Food Production Line

Production line display supports review of sorting, processing, packing and cold-chain handling capacity.

Frozen Food Certificates

Certificate display supports buyer QA review. Final certificate scope should be confirmed by product, factory and order agreement.

GreenLand Frozen Chestnut Export Markets

Export market experience helps buyers discuss documentation, packing and shipment requirements for repeat orders.

FAQ
What types of frozen chestnuts can you supply?

We can supply IQF frozen peeled chestnut wholes, diced chestnuts, halves, broken pieces and customized specifications according to order requirements.

Are your frozen chestnuts peeled?

Peeled frozen chestnuts are available. Whole, diced, halves and broken pieces can be discussed according to buyer specification and final application.

What is the common size for frozen chestnut dices?

The common diced size is 10x10mm / 1x1cm. Other sizes can be discussed based on production feasibility.

Are your chestnuts IQF frozen?

Yes, our main supply is IQF frozen chestnuts. IQF processing helps keep pieces separated for weighing, portioning, repacking and further processing.

What is the shelf life?

The common shelf life is 24 months when stored at ≤ -18°C under proper frozen storage conditions.

What packaging options are available?

We can provide 10kg bulk cartons, 1kg inner bags, foodservice packs, retail bags and private label packaging according to order requirements.

Can frozen chestnuts be used for bakery or dessert production?

Yes. Frozen chestnut wholes, dices, halves and broken pieces can be used for bakery fillings, chestnut paste, desserts, sweet soup, puree and foodservice applications.

What documents can you provide for import?

We can provide specification, COA, packing list, commercial invoice, certificate of origin, health certificate and other documents according to order and destination market requirements.

Can you provide private label frozen chestnuts?

Yes. We review buyer artwork, bag size, label language, barcode, carton mark and destination market requirements before private label production.

Can frozen chestnuts be mixed with other frozen products?

Mixed container can be discussed according to frozen chestnut stock, other product availability, packing plan and loading arrangement.

What MOQ should we plan for bulk frozen chestnuts?

The common MOQ is around 10-12 MT. Final MOQ depends on product format, packing, stock availability and shipment plan.

Can you discuss organic frozen chestnuts?

Organic frozen chestnuts can be discussed according to certificate availability, raw material supply, actual factory support and confirmed order requirement.

Inquiry CTA
Send Your Frozen Chestnut RFQ

To help GreenLand prepare an accurate quotation, please send your required product form, cut size, grade, broken rate tolerance, processing method, packing, quantity, destination port, application, private label requirement, document request, target lead time and mixed container plan.

We will review your IQF frozen chestnut specification, confirm available packing options, provide document support and discuss cold-chain shipment arrangement according to your order plan.

Get Bulk Frozen Chestnut QuotationSend Your Private Label RequirementDownload GreenLand Frozen Food Catalog

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Technical specification · reference schedule

Frozen Fresh Chestnuts

We review the selected form, grade, process and packing against the technical schedule below. Published and TDS values are specification references for order review. External benchmarks apply only within their stated scope. Acceptance is governed by the signed SKU specification; the identified lot COA reports actual measured results.

Form: Whole peeled kernels or chestnut pieces Product category: Frozen Chestnut

01 / Physical & Sensory

ParameterSpecification / referenceVerification & order basis
OriginFujian, China or other China origin according to season and supply planPublished referenceReconcile source declaration, intake lot and shipment documents.
StyleFrozen, IQFPublished referenceConfirm method, representative sample and acceptance basis in the signed specification.
Available FormatsPeeled whole chestnuts, diced chestnuts, halves, broken pieces and customized cutsPublished referenceConfirm method, representative sample and acceptance basis in the signed specification.
Common SizesWhole: according to natural chestnut size and grade; Dice: 10 × 10 mm / 1 × 1 cm; Halves or pieces: according to buyer specificationPublished referenceMeasure a defined frozen sample with caliper or size gauge; report distribution and tolerance.
ColorNatural light yellow to golden chestnut colorPublished referenceCompare with the approved sensory reference using the stated frozen/thawed/prepared condition.
Flavor & OdorTypical sweet chestnut flavor, free from off-odorPublished referenceCompare with the approved sensory reference using the stated frozen/thawed/prepared condition.
TextureFirm when frozen; soft and starchy after cooking or further processingPublished referenceCompare with the approved sensory reference using the stated frozen/thawed/prepared condition.
GradeGrade A / B / C or according to buyer specificationPublished referenceConfirm method, representative sample and acceptance basis in the signed specification.
Size-grade inspectionUse the selected diameter, length, piece mass or count-per-weight grade; state the proportion permitted outside the range.Measure the named anatomical dimension; count and weigh the same representative sample.

02 / Physicochemical & Residue Controls

ParameterSpecification / referenceVerification & order basis
Pesticide residue scheduleNamed active ingredients and commodity-specific limits are selected for the destination market. EU sourceLink farm spray history, laboratory LOQ and batch result to the destination MRL. EU database is one market reference; apply the actual destination rule.
Lead, cadmium and other contaminantsApply the limit for the exact commodity and processed form in the destination market. EU sourceState analyte, preparation basis, method, LOQ and lot result. Do not transfer a fresh-commodity limit to a processed form without the required assessment.

03 / Microbiological Criteria

ParameterSpecification / referenceVerification & order basis
Hygiene-indicator panelSelect aerobic count and relevant Enterobacteriaceae, coliform or E. coli indicators for the declared process and intended use. CodexReport each quantitative result in CFU/g, method/reporting limit, sample plan and lot identity.
Pathogen acceptance programmeDefine Salmonella and Listeria criteria when applicable to the destination, ready-to-eat status and buyer programme. CodexState analytical portion, sample-unit plan, method and detected/not-detected reporting; identify the treatment and release basis.
Acceptance scheduleSelect the test panel and limits by intended use (ready-to-eat or further processing), product form and destination. EU sourceState organism, analytical method, sample mass and n/c plan; report actual lot results. A universal APC, coliform, Salmonella or Listeria limit is not assigned to every frozen product.

04 / Freezing & Cold Chain

ParameterSpecification / referenceVerification & order basis
Storage Temperature≤ -18°CPublished referenceProbe the product thermal centre after stabilization; retain cold-chain records.
Separation & loose-ice assessmentKeep inherent moisture, loose ice and permanently frozen clusters as separate inspection categories.Weigh separated loose ice and welded clusters against initial sample mass; distinguish natural paired pieces or blocks.
Product thermal centre−18°C or colder after freezing and thermal stabilization; maintain the agreed frozen distribution condition.External reference CodexProbe the thickest representative pack and retain storage/transport temperature records. Codex quick-frozen reference; selected product form and route must be frozen.
Frozen condition at dispatchHard frozen, correctly sealed and coded, without thaw/refreeze evidence or excessive loose ice. CodexCheck pack integrity, free-flow or block condition as declared, carton condition and loading temperature.

05 / Pack Size & Shelf Life

ParameterSpecification / referenceVerification & order basis
Shelf Life24 months under proper frozen storagePublished referenceVerify unopened-pack validation, declared storage condition and production/best-before coding.
Declared net contentsVerify each selected pack format against the artwork and applicable quantity-control rule. CodexCalibrated checkweigher or scale; defined sample and tare.
Shelf-life basisThe labelled period applies only to its validated pack and continuous stated storage condition. CodexReview stability study or approved shelf-life file and production-date code.

06 / Process Controls

ParameterSpecification / referenceVerification & order basis
Processing MethodSelected fresh chestnuts, sorting, peeling or cutting according to specification, cleaning, pre-treatment when required, IQF freezing, inspection and packingPublished referenceCheck the approved product flow, line settings and identified production record; validate numerical critical limits within the site HACCP plan.
Raw-material preparation checksDeclare peeled/unpeeled and raw/roasted/cooked state; inspect both shell and pellicle removal.Verify the selected product flow and the relevant trimming, sorting and pretreatment record.
CCP designationUse the site-approved HACCP plan to identify true CCPs and their validated critical limits. CodexCheck hazard analysis, monitoring, deviation and corrective-action records. A quality-control step is not automatically a CCP.

07 / Ingredients, Additives & Allergens

ParameterSpecification / referenceVerification & order basis
Ingredient100% chestnutPublished referenceVerify approved formula, supplier declarations and line-specific allergen assessment.
AdditivesNo additives unless required by customer specificationPublished referenceVerify approved formula, supplier declarations and line-specific allergen assessment.
Added glaze / coating declarationDeclare any intentionally added water glaze, syrup, oil or coating and the measurement basis; loose ice is assessed separately.Verify formula/addition records; agree a deglazing or coating test and net-content basis where applicable.
Additive useDeclare any colour-protection agent, acidulant or other additive by ingredient and maximum permitted use for the target market. NHC standardCheck approved formula, actual addition record and market-specific additive category. GB 2760-2024 applies to China; export rules are checked separately.
Allergen and cross-contact assessmentDeclare inherent allergens and assess shared-line cross-contact from the actual facility schedule. FDAReview line matrix, cleaning validation and buyer label approval. Do not claim a shared-line allergen or allergen-free status without facility evidence.

08 / Defects & Foreign Matter

ParameterSpecification / referenceVerification & order basis
Broken RateAccording to buyer requirement and product gradePublished referenceInspect a defined representative sample; record count or mass basis and disposition.
Foreign MaterialPractically free from foreign matter, controlled by inspection and metal detectionPublished referenceInspect a defined representative sample; record count or mass basis and disposition.
Intrinsic defect classificationShell, inner skin, mould, insect tunnels, rancidity and excessive broken kernels.Record each defect class separately by count or mass; state sample size, denominator and combined-limit rules.
Hazardous foreign matterNo foreign matter detected in the defined inspection sample; reject and investigate any finding.External reference CodexDefine visual-inspection sample size and detector challenge in the signed quality schedule. "None detected" is a sampling statement, not an absolute guarantee of zero particles.

09 / Packaging Materials & Label

ParameterSpecification / referenceVerification & order basis
Food-contact packSpecify inner-contact material and obtain the applicable food-contact compliance declaration. NHC standardReview film structure, supplier DoC, migration evidence and actual intended conditions. GB 4806 series is China-specific; EU export also checks Regulations 1935/2004 and 10/2011.
Carton and seal integrityDefine carton stacking strength, bag seal and puncture resistance for the confirmed net weight and pallet plan. EU sourceInspect pack drawing, compression/seal test and shipment configuration.
Label verificationMatch product name, ingredient/allergen statement, net weight, lot/date, shelf life and storage instruction to the destination artwork. CodexApprove artwork against the signed specification and destination rules.

10 / Detection & Traceability

ParameterSpecification / referenceVerification & order basis
Foreign-body detectorValidate Fe, non-Fe and stainless-steel challenge pieces for the actual product, aperture, pack and line; record the proven sensitivity. CodexChallenge at defined start, changeover, interval and end points; retain rejection records. Do not copy generic detector sizes into a plant capability claim.
Lot traceabilityLink input source lot, processing run, packaging code, test records, frozen storage and shipment to one finished lot. CodexTrace one sample lot forward and backward in a recorded mock recall. Recall speed is stated only when the site has a validated target and record.
Order approval: Confirm the selected form and grade, ingredient formula, intended use, destination market, packing, sampling plan and test panel. The signed specification controls acceptance; the identified lot COA reports actual results.

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