IQF Rape Flower
IQF Rape Flower is high quality with competitive price. With rich experience in food industry, we are familiar with the standards of frozen items for exporting. Hope we bulid a long-term business relationship.
Product Details
Open air cultivation iqf frozen cut rape flower

Xiamen Sharp Dragon is a reliable supplier and exporter of premium frozen IQF rape flower in China. With over 18 years of experience in the frozen food industry, we specialize in IQF frozen rape flower processing to ensure each piece retains its natural flavor, bright color, and nutritional value.
Our frozen rape flower products are processed using individually quick frozen (IQF) technology, making them ideal for long-term storage without compromising freshness. We supply wholesale frozen rape flower to global food service, food manufacturers, and supermarket chains. Whether you're looking for wholesale IQF frozen rape flower in bulk packaging or retail formats, XMSD offers flexible, customized solutions to meet your sourcing needs.
Our factory is ISO22000 and BRC AA certified, ensuring strict food safety protocols and consistent quality in every shipment. With clients in over 40 countries, we provide competitive pricing, fast lead times, and full support for private label and OEM services.
Contact Xiamen Sharp Dragon today for samples or a free quote for frozen IQF rape flower. Experience trusted quality from a professional frozen vegetable manufacturer.
IQF Frozen Rape Flower- Product Specification
| Category | Specification Details |
|---|---|
Product Name |
IQF Frozen Rape Flower |
Available Forms |
Chopped (40-90mm), Whole Leaf, Custom Cut, Natural Length |
Processing Methods |
IQF (Individual Quick Frozen) or BQF (Block Quick Frozen) |
Quality Standards |
• Low pesticide residue • Worm-free • Vibrant green color • Crisp texture |
Taste Profile |
Characteristic, delicate, slightly sweet flavor |
Cultivation |
Open-field farming |
Harvest Seasons |
May-June (peak), July-September |
Shelf Life & Storage |
24 months at ≤ -18°C |
Origin |
Fujian, China |
Packaging Options |
Bulk: • 10kg, 20kg/carton • 20lb, 40lb/carton • Totes Retail: • 500g×20 packs/ctn • 1kg×10 packs/ctn • 8oz, 16oz, 1lb bags • 500g, 1kg bags |
Certifications |
HACCP, ISO, KOSHER, FDA, ECO CERT, BRC |
Annual Export Volume |
1000+ tons |
Loading Port |
Xiamen, China |
Export Markets |
USA, Canada, Europe, Israel, Korea, Russia, Australia, Middle East |
Quality Reports |
Microbiological: • TPC ≤500,000 cfu/g • E.Coli ≤100 cfu/g • Coliforms ≤1,000 cfu/g • Yeast & Mould ≤100 cfu/g • Salmonella: Negative • Listeria: Negative Heavy Metals: • Sn ≤250 mg/kg • Zn ≤100 mg/kg • Cu ≤20 mg/kg • Pb ≤1 mg/kg • Hg ≤0.02 mg/kg |
Production & Quality Assurance
| Feature | Specification |
|---|---|
Raw Material |
Young, tender rape flowers harvested at optimal maturity |
Processing |
Quick-blanch before freezing to preserve color and texture |
Freezing Method |
Fluidized bed IQF tunnel (-35°C) or plate freezing (BQF) |
Quality Control |
• Metal detection • Color sorting • Texture evaluation • Size grading |
Packing |
Nitrogen-flushed packaging to prevent oxidation |






The effect of rape is very powerful, rape contains plant hormones can stimulate the formation of enzymes, can reject carcinogens in the body, improve the liver detoxification function, so rape has the effect of activating blood stasis, detoxification, and detumescence. Rapeseed contains a large amount of plant cellulose, which can combine with cholate, cholesterol, and triglyceride to reduce the proportion of lipids absorbed by the human body, accelerate gastrointestinal peristalsis, and effectively prevent constipation.
We're professional frozen rape flower manufacturers and suppliers in China, providing the best quality frozen rape flower with competitive price. Welcome to contact our factory for wholesale service.
Why Choose XMSDFOOD for Frozen Rape Flower / Rapeseed Flower
XMSDFOOD is your expert supplier for premium Frozen Rape Flower, expertly preserving the tender texture and distinctive, slightly bitter flavor of this prized Asian leafy green for global culinary use. We specialize in capturing this delicate vegetable at its peak-just as the flower buds begin to form-to ensure optimal tenderness and taste.
Our strength lies in mastering the rapid processing required for leafy greens. We implement an ultra-short field-to-freezer timeline, utilizing a precise steam blanching and rapid Individual Quick Freezing (IQF) process. This method is critical to lock in the vibrant green color, deactivate enzymes, and preserve the delicate structure of the florets and stems, resulting in a product that delivers a fresh-like experience upon cooking.
We guarantee a product of consistent quality and utmost convenience. Our integrated supply chain control and certified processing ensure stringent food safety and hygiene standards. By choosing XMSDFOOD, you secure a reliable, year-round supply of this authentic ingredient, eliminating seasonal limitations and tedious preparation, perfect for food manufacturers and foodservice operators specializing in Asian and health-conscious cuisine.



FAQ: Frozen Rape Flower (Rapeseed Flower)
1. Q: What exactly is "Rape Flower" and what does it taste like?
A: Rape Flower, also known as Yu Choy Sum, Chinese Broccoli Flower, or Rapeseed Flower, is the tender flowering stem of the Brassica rapa plant. It is harvested just as the yellow flower buds begin to emerge. It offers a crisp, succulent texture with a characteristic mild, slightly bitter, and earthy-green flavor, highly valued in many Asian cuisines.
2. Q: What is the optimal harvesting stage, and how does it affect quality?
A: We harvest at the precise stage when the stems are tender, the leaves are young, and the yellow flower buds are just forming but not yet fully open. Harvesting at this "bud stage" guarantees the best texture-crisp stems and tender leaves-and the most balanced, delicate flavor for freezing.
3. Q: How do you process it to maintain its green color and prevent a mushy texture?
A: Color and texture preservation is paramount. We employ a short-duration, high-temperature steam blanching process immediately after washing. This rapidly deactivates chlorophyll-degrading enzymes. The product is then cooled and quickly IQF frozen. This rapid freeze locks in the bright green color and crisp-tender bite.
4. Q: Is the product trimmed and ready-to-cook?
A: Yes. Our Frozen Rape Flower is supplied fully trimmed, with any tough ends removed, washed, and is 100% kitchen-ready. It requires no further preparation, saving significant labor time in professional kitchens.
5. Q: What are the main culinary applications?
A: This product is a staple in Asian cooking and versatile for fusion cuisine:
Stir-frying: The most common method, often with garlic, ginger, or oyster sauce.
Blanching/Steaming: Served with a light dressing or drizzle of sauce.
Soups & Noodle Dishes: Added at the last minute to broths and ramen.
Side Dish: A simple, healthy vegetable side.
6. Q: What is the shelf life and required storage condition?
A: To maintain optimal quality, the product must be stored continuously at -18°C (0°F) or below. Under these strict cold chain conditions, it has a shelf life of up to 18 months from production.
7. Q: What is your standard packaging and Minimum Order Quantity (MOQ)?
A: Our standard bulk packaging is 5 kg or 10 kg polyethylene (PE) bags within master cartons. The standard MOQ is one 20-foot refrigerated container. We offer private label (OEM) packaging services for qualifying orders.
8. Q: What food safety certifications do you hold?
A: Our processing facilities operate under internationally recognized food safety management systems, such as HACCP and BRCGS. We can provide products with Kosher and Halal certifications upon request. As a leafy green, we enforce rigorous washing and quality control protocols.
9. Q: How should it be cooked? Is thawing needed?
A: No thawing is required. For the best texture and color, cook directly from frozen. For stir-fries, add to a hot wok or pan; it will cook through in just 2-3 minutes. This method prevents sogginess.
10. Q: Can you ensure a stable supply given its likely seasonal nature?
A: Yes. Through scheduled cultivation planning across different regions and our advanced freezing preservation, we can manage inventory to offer a stable and reliable supply throughout most of the year for our clients.
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