Porcini Frozen
Description
Technical Parameters
Product Description

GreenLand-food supplies IQF Frozen Porcini Mushrooms, also known as frozen Boletus edulis, for importers, frozen mushroom distributors, foodservice suppliers, restaurant groups, ready meal factories, sauce processors, frozen mushroom mix producers and industrial mushroom processors. We support whole, half cut, cut pieces, slices, diced porcini, caps, stems and customized formats according to buyer requirements.
For wild porcini mushrooms, purchasing decisions usually depend on species confirmation, origin, harvest season, size, grade, worm damage tolerance, cap integrity, cap/stem ratio, broken pieces, cleaning level, soil and sand residue, foreign matter control, packing, documents and cold-chain export. We help match the form and grade to your target application before order confirmation.
Porcini Form & Grade Selection Guide
|
Buyer Need |
Recommended Form |
|
Premium retail / gourmet foodservice |
Whole 20-40mm / 40-60mm / 60mm+, Grade A, better cap integrity and cleaner appearance. |
|
Restaurant risotto / pasta |
Sliced or half cut porcini with controlled cap/stem ratio and stable color. |
|
Soup / sauce / ready meal |
Cut 20×30mm, 30×30mm or 30×40mm according to formula and portion needs. |
|
Frozen mushroom mix |
Cut pieces, slices or mixed formats with cleaning and foreign matter control. |
|
Industrial processing |
Grade B cut, pieces, stems or cap/stem adjusted supply for cost-control formulas. |
We support whole porcini for premium retail packs and foodservice projects where visual grade is important.
We prepare half cut and sliced porcini for restaurant, pasta, risotto, ready meal and frozen mix programs.
We match cut pieces and stems for soup, sauce, seasoning base and industrial mushroom processing.
Need a confirmed porcini grade?
Send us your target form, size, grade, cap/stem ratio, cleaning level, packing and destination market.
Specification
|
Product Name |
IQF Frozen Porcini Mushrooms |
|
Latin Name |
Boletus edulis |
|
Raw Material Type |
Wild porcini mushrooms, selected and processed according to agreed specification. |
|
Origin |
China or agreed origin according to harvest season and order plan. |
|
Harvest Season |
Usually August-October, depending on origin and crop condition. |
|
Supply Period |
Year-round supply under frozen storage, subject to stock and order confirmation. |
|
Product Form |
Whole, half cut, cut, sliced, diced, caps, stems or customized formats. |
|
Whole Size |
20-40mm, 40-60mm, 60mm+ or according to buyer requirement. |
|
Cut Size |
20×30mm, 30×30mm, 30×40mm or customized cut. |
|
Slice Thickness |
5-8mm, 5-10mm or according to application requirement. |
|
Diced Size |
10×10mm or customized size if available. |
|
Grade |
Grade A / Grade B according to buyer specification, visual grade and target application. |
|
Worm Damage Tolerance |
According to agreed grade and buyer specification before order confirmation. |
|
Cap / Stem Ratio |
According to order requirement, especially for cut porcini and processing supply. |
|
Cap Integrity |
Controlled according to whole, half cut, sliced or cut grade requirement. |
|
Color |
Natural porcini color, with serious discoloration controlled by sorting. |
|
Appearance |
Clean, frozen, natural porcini appearance, without serious clumping. |
|
Flavor & Odor |
Typical porcini mushroom flavor and odor, without off smell. |
|
Processing Method |
Wild raw material receiving, species check, sorting, trimming, cleaning, cutting if required, IQF freezing, final sorting, metal detection and packing. |
|
Cleaning Level |
Cleaning level and visible defect tolerance can be confirmed according to application and market requirement. |
|
Sand / Soil Residue Control |
Cleaning, trimming and visual inspection to reduce soil and sand residue. |
|
Foreign Matter Control |
Sorting, inspection and metal detection before packing. |
|
Metal Detection |
Required before finished product packing. |
|
Heavy Metal / Residue Control |
Testing and document support can be discussed according to destination market and order requirement. |
|
Packing |
1×10kg carton with blue PE liner, 1kg / 2.5kg / 5kg inner bag, 400g / 500g / 1kg retail bag, private label packing or pallet packing. |
|
MOQ |
Usually from 10 tons, depending on form, grade, packing format and order plan. |
|
Shelf Life |
24 months at -18°C or below. |
|
Storage |
Keep frozen at -18°C or below. |
|
Loading Port |
China main port or confirmed port according to shipment plan. |
|
Lead Time |
According to stock, grade, packing format and order quantity. |
|
Payment Terms |
T/T or agreed payment terms before order confirmation. |
|
Document Support |
Specification sheet, COA, packing list, commercial invoice, certificate support, loading photos and third-party inspection support if required. |
Worm Damage & Cap-Stem Control
Because porcini mushrooms are wild-harvested, grade confirmation is important before order. We can discuss worm damage tolerance, cap integrity, cap/stem ratio, broken pieces and cleaning level according to buyer application and target market.
|
Control Point |
Why It Matters |
|
Worm damage tolerance |
Affects grade, price, visual quality and target application. |
|
Cap integrity |
Important for whole porcini, premium packs and foodservice presentation. |
|
Cap / stem ratio |
Important for cut porcini, processing value and formula consistency. |
|
Broken pieces |
Affects visual grade, yield and customer use after thawing or cooking. |
|
Soil / sand residue |
Important for cleaning, food safety and customer complaint control. |
|
Foreign matter |
Important for import inspection and downstream production risk control. |

Grade A and Grade B Discussion
Grade A is usually selected for better cap integrity, cleaner appearance and lower defect tolerance. Grade B can be matched to processing use when higher tolerance for broken pieces, cap/stem separation or visual defects is acceptable.
Application-Based Grade Matching
We help match whole, half cut, sliced, cut pieces, caps or stems to retail, foodservice, ready meal, sauce, mushroom mix and industrial processing projects.

Wild Mushroom Safety & Residue Control
For wild porcini mushrooms, buyer concerns are different from cultivated mushrooms. We pay attention to species confirmation, raw material source, cleaning, foreign matter, heavy metal / residue control and document support according to buyer market requirements.
We identify and control Boletus edulis supply according to the agreed raw material requirement.
We review harvest origin, season and raw material batch records before processing.
We trim and clean porcini to reduce soil, sand and visible defects.
We can discuss COA, testing, loading photos and third-party inspection support according to market requirements.
Processing Flow
We check harvest batch, origin and raw material condition.
We confirm Boletus edulis and review source information.
We sort by size, form, visual grade and agreed tolerance.
We trim unsuitable parts and visible defects.
We reduce soil, sand and visible field residue.
We prepare the confirmed form and cut specification.
We discuss blanching or pre-treatment when required by specification.
We freeze porcini under controlled conditions.
We inspect color, clumping, defects and foreign matter.
We complete metal detection before packing.
We pack bulk, foodservice, retail or private label formats.
We store finished goods at -18°C or below.
We prepare frozen loading under cold-chain control.
Quality Control Focus
We confirm wild porcini raw material before processing and packing.
We control origin, harvest season, batch records and storage status.
We sort whole, half cut, sliced, cut, caps, stems and pieces by order standard.
We discuss grade tolerance before order and inspect according to agreed specification.
We control cap condition for whole porcini, half cut and premium packs.
We match cap and stem proportion for cut porcini and processing value.
We trim, clean and inspect to reduce soil and sand residue risk.
We sort serious discoloration and control freezing and storage conditions.
We inspect visible foreign matter and complete metal detection before shipment.
We support COA, specification sheet, certificates, loading photos and inspection support if required.
For whole, half cut, sliced or cut porcini orders
We can discuss grade tolerance, cap/stem ratio, cleaning level, packing, documents and loading plan before quotation.
Packaging Options
1×10kg carton with blue PE liner for importers and processors.
1kg, 2.5kg or 5kg inner bag if required by foodservice supply.
400g, 500g, 1kg bag or market-specific retail pack.
Private label bag and carton mark support according to artwork and order plan.
Pallet packing can be prepared according to loading and destination requirements.
Mixed loading can be discussed with other frozen mushrooms, vegetables or fruits.


Applications by Product Form
We recommend whole, half cut or sliced porcini with stronger cap integrity and cleaner visual grade.
We support sliced, diced or cut porcini with cap/stem ratio and size matched to formula needs.
We supply cut pieces, slices and stems for ready meals, soup bases and prepared food factories.
We can discuss mixed mushroom projects with porcini cut, slices, caps, stems or pieces.
We support retail bag weight, private label packing, carton marks and visual grade discussion.
We prepare bulk carton or inner bag packing for distributors, restaurant chains and catering channels.
We match Grade B, mixed cut, pieces or stems for seasoning base, sauce, soup and cost-control formulas.
Document Support
Traceability & Batch Control
We keep batch records from wild porcini receiving to sorting, cutting, packing and loading. Production batch, carton mark, COA, loading photos and shipment records can be matched according to order requirements.
Why Choose GreenLand Food
We support Boletus edulis sourcing, harvest-season planning and frozen stock discussion.
We supply whole, half cut, cut, sliced, diced, caps, stems and pieces according to specification.
We match grade tolerance, cap integrity and cap/stem ratio to buyer application.
We reduce soil, sand and visible defects through trimming, cleaning and inspection.
We support specification sheet, COA, certificates, loading photos, inspection support and cold-chain shipment.




FAQ
1. Can you supply whole, half cut, cut, sliced and diced frozen porcini mushrooms?
Yes. We supply IQF Frozen Porcini Mushrooms in whole, half cut, cut, sliced, diced, caps, stems and pieces according to application and order specification.
2. What sizes can you provide for whole Boletus edulis?
Whole sizes can include 20-40mm, 40-60mm and 60mm+ according to crop condition and stock. Final size and grade should be confirmed before quotation.
3. How do you define Grade A and Grade B frozen porcini?
Grade A usually has better cap integrity, cleaner appearance and lower defect tolerance. Grade B can allow more broken pieces, cap/stem separation or visual defects for processing use.
4. Can worm damage tolerance and cap/stem ratio be confirmed before order?
Yes. We discuss worm damage tolerance, cap/stem ratio, broken pieces and cleaning level before order confirmation, then match the agreed specification during sorting and packing.
5. How do you control soil, sand and foreign matter in wild porcini?
We use trimming, cleaning, visual sorting, final inspection and metal detection. Soil, sand and foreign matter control can be included in the specification discussion.
6. Can you support bulk, foodservice and private label packing?
Yes. We support 1×10kg carton, 1kg / 2.5kg / 5kg inner bag, retail bag, private label packing, pallet packing and mixed container discussion.
7. What documents can you provide before shipment?
We can provide specification sheet, COA, packing list, commercial invoice, certificate support, loading photos and third-party inspection support if required.
8. Can you provide COA, specification sheet and loading photos for each batch?
Yes. We can match COA, specification sheet, carton marks and loading photos with the production batch according to order requirements.
9. Can you support residue or heavy metal testing requirements?
Testing support can be discussed according to destination market, buyer standard and order plan. We confirm testing scope before production or shipment.
10. What is the shelf life and storage condition?
Shelf life is usually 24 months when stored at -18°C or below. We prepare frozen sea shipment under cold-chain control.
11. Which porcini form is better for sauce, soup or ready meal production?
Cut pieces, slices, diced porcini, stems or Grade B formats can be suitable for sauce, soup and ready meal production. We match form and grade to your formula and cost target.
12. Can you supply frozen porcini for retail packs?
Yes. Whole, sliced or selected cut porcini can be discussed for retail packing, depending on visual grade, size, packing weight and market requirements.
Inquiry CTA
Send us your IQF Frozen Porcini Mushroom requirement
Please share the form, size, grade, worm damage tolerance, cap/stem ratio, cleaning level, packing format, quantity, destination market and document requirements. We will help match the specification and export packing plan.
Hot Tags: porcini frozen, China porcini frozen manufacturers, suppliers, factory, fresh frozen porcini mushrooms, porcini frozen, frozen boletus, frozen porcini mushrooms
Previous
IQF Porcini Mushrooms










