
Frozen Diced Chestnut
IQF Frozen Diced Chestnut belong to nuts, not like walnuts, hazelnuts, almonds, it contains less oil. Rich in srtarch. The nutrition of chestnut is higher than rice.
Product Details
Wholesale China IQF Frozen Import Fresh Chinese Chestnut

Xiamen Sharp Dragon, a leading Chinese manufacturer and exporter of deep-processed frozen chestnuts, is committed to providing high-standard raw material solutions for the global food industry. We supply a full range of products, including IQF (Individually Quick-Frozen) peeled chestnut kernels, frozen cooked chestnuts, and industrial-grade chestnut chips. By employing advanced IQF technology, we precisely target the natural sugars, core aromas, and firm texture of chestnuts, mitigating the risks of browning and spoilage during long-distance transportation.
Our organic frozen chestnuts and graded, carefully selected chestnut kernels maintain extremely high specifications in the global market. Whether for the high-transparency packaging needs of retail channels or bulk supply to food processing plants, Xiamen Sharp Dragon can meet the physical parameter requirements of different application scenarios through flexible production lines.
Leveraging 20 years of experience in the frozen food industry, we operate a modern factory that meets ISO22000 and BRC AA standards, ensuring that every batch of products undergoes stringent microbiological testing and pesticide residue monitoring. Currently, our trading network covers more than 40 countries worldwide, providing importers, chain retailers, and food manufacturers with customized specification development and highly competitive pricing strategies.
For decision-makers seeking high-purity IQF chestnut kernels or customized frozen chestnut solutions, Xiamen Lilong offers end-to-end support from origin traceability to logistics delivery. We can provide technical specifications and sample test data according to your needs.
XMSD Frozen Diced Chestnut
| Item | Specification |
|---|---|
| Product Description | Frozen Chestnut |
| Common Name | Chestnut |
| Botanical Name | Castanea mollissima |
| Processing Type | Frozen, IQF |
| Pre-Processing Options | In-shell / Shelled / Peeled (as required) |
| Product Forms | Whole kernels |
| Kernel Size | 8–12 g / piece (customizable) |
| Color | Natural light yellow to golden |
| Flavor Profile | Mild sweetness, nutty aroma |
| Texture After Cooking | Soft, floury, non-grainy |
| Processing Flow | Sorting → Washing → Shelling → Peeling → Blanching → IQF |
| Blanching | Yes (enzyme inactivation & texture stabilization) |
| Additives | None |
| GMO Status | Non-GMO |
| IQF Condition | Free-flowing, no clumping |
| Foreign Matter | 0% |
| Moisture Content | ≤ 60% |
| Sugar Content (°Bx) | 10 – 18 (natural range) |
| Starch Content | ≥ 35% |
| pH Value | 5.5 – 6.5 |
| Microbiological Standards | TPC ≤100,000 cfu/g; Yeast & Mold ≤1,000 cfu/g; E. coli ≤10 cfu/g; Salmonella & Listeria: Not detected |
| Pesticide Residues | Comply with EU & FDA MRLs |
| Heavy Metals | Comply with EU & FDA limits |
| Allergen Status | Tree nut (Chestnut) |
| Shelf Life | 24 months at ≤ -18°C |
| Storage Condition | Keep frozen at -18°C or below |
| Origin | China |
| Harvest Season | September – October |
| Packing Options | Food-grade PE inner bags |
| Outer Packing | 10 kg/carton or customized retail packs |
| Transportation | Frozen container, temperature controlled |
| MOQ | Negotiable |
| Traceability | Full batch traceability |
| Certifications | HACCP / ISO / BRC / FDA / KOSHER |
| Main Applications | Bakery fillings, desserts, ready meals, sauces, food processing |
| Target Buyers | Bakeries, confectionery factories, foodservice, importers |





Why Choose XMSDFOOD for Frozen Diced Chestnut
At XMSDFOOD, we deliver the rich, subtly sweet flavor and versatile texture of premium Frozen Diced Chestnut, offering a fully prepared, time-saving ingredient for global culinary innovation. We specialize in processing carefully selected chestnuts, expertly peeling and dicing them into uniform pieces before preserving their quality through advanced Individual Quick Freezing (IQF) technology. Our product captures the wholesome, nutty essence and tender bite of this celebrated ingredient, transforming it into a convenient, ready-to-use component perfect for both sweet and savory applications, available consistently year-round.
Our expertise lies in mastering the delicate processing that chestnuts require. We source high-quality chestnuts which undergo meticulous sorting, shelling, and peeling in our certified facilities. The kernels are then precision-diced and undergo a controlled thermal treatment to ensure food safety and optimal texture. The rapid IQF freezing that follows locks in the chestnut's natural golden color, prevents starchiness, and preserves the distinct crumbly-yet-tender quality of each dice, ensuring excellent performance and easy handling for industrial and foodservice use.
Choosing XMSDFOOD means selecting unparalleled convenience and consistent quality. We provide a complete frozen solution backed by our specialized supply chain, rigorous food safety certifications (ISO22000, BRC, KOSHER), and professional cold chain logistics. Our Frozen Diced Chestnut eliminates labor-intensive preparation, reduces waste, and guarantees a reliable supply of this gourmet ingredient, supported by the technical knowledge and dependable service of a global supplier.



FAQ: Frozen Diced Chestnut
1. Q: What is the size of the dice, and what is the advantage of using diced over whole chestnuts?
A: We offer a standard dice size of 10mm (3/8 inch), which is ideal for even cooking and distribution in recipes. The diced form provides maximum convenience and efficiency, eliminating the need for further chopping, ensuring consistent piece size for uniform cooking, and allowing for easier portion control and mixing in batters, stuffings, and fillings.
2. Q: How do you process the chestnuts to remove the difficult inner skin and prevent bitterness?
A: We employ a specialized multi-step process. After shelling, the chestnuts undergo a precise blanching or roasting step. This controlled heat treatment is critical-it loosens the inner skin (pellicle) for complete removal and cooks the starch, developing the sweet, nutty flavor while eliminating any raw, astringent taste. The kernels are then diced and IQF frozen.
3. Q: Are the diced chestnuts raw or pre-cooked?
A: Our Frozen Diced Chestnuts are par-cooked during the peeling process, meaning they are food-safe and have developed their signature flavor. They are ready to be used as an ingredient but will typically undergo further cooking within your final recipe (e.g., baking, braising, or simmering).
4. Q: What are the primary culinary and industrial applications?
A: Diced chestnuts are incredibly versatile for manufacturing: perfect for stuffing mixes for poultry; sausages, pâtés, and vegetarian loaves; bread, muffin, and cake inclusions; granola and cereal mixes; frozen ready meals and stuffings; dessert fillings and toppings; and rice dishes and stuffings.
5. Q: What is the standard wholesale packaging and MOQ?
A: Standard wholesale packaging is 10 kg (22 lb) polyethylene (PE) bags packed in master cartons. The standard Minimum Order Quantity (MOQ) for export is one 20-foot refrigerated container. We offer flexible mixed-container loading and private label options.
6. Q: What is the shelf life and required storage temperature?
A: The product must be stored continuously at -18°C (0°F) or below. Under these optimal frozen conditions, our IQF Diced Chestnut has a shelf life of 24 months from the production date.
7. Q: What food safety and quality certifications support your product?
A: Our processing facilities are certified to high international standards including BRCGS, ISO 22000, and KOSHER. We provide full traceability from raw material batches and necessary documentation like Certificates of Analysis (CoA). Halal certification is available upon request.
8. Q: How should they be used? Is thawing necessary?
A: For most applications, they can be used directly from frozen. Simply add the frozen dices directly to stuffings, batters, or simmering dishes. If a recipe requires roasting for extra crispness, a brief thaw may help achieve more even browning. Using them frozen helps maintain their structure.
9. Q: Can you ensure a stable supply despite the seasonal harvest?
A: Yes. Through professional sourcing during the harvest season and advanced frozen storage inventory management, we guarantee a consistent, year-round supply of high-quality Frozen Diced Chestnut.
10. Q: What are the key benefits of using your product over processing fresh chestnuts?
A: The benefits are substantial: 1) Eliminates Labor-Intensive Prep: No scoring, roasting, shelling, peeling, or dicing required. 2) Consistent Quality & Safety: Uniform dice processed in a controlled food-safe environment. 3) Year-Round Availability: No seasonal constraints. 4) Reduced Waste & Cost: 100% yield of usable product versus significant loss with fresh. 5) Operational Efficiency: Pre-prepped, free-flowing IQF product speeds up production lines and reduces kitchen labor.
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