Complete Guide to Blanched Peanut Kernels: Sizes, Quality & Applications

What Are Blanched Peanut Kernels?

Blanched peanut kernels are raw peanuts that have had their red skin (testa) removed through a mechanical or thermal blanching process. This results in a clean, creamy-white kernel with uniform appearance, making them the preferred choice for food manufacturers, confectioners, and snack producers worldwide.

As a leading blanched peanut exporter from China, Jinkai Foods processes over 900 tons of blanched peanuts monthly, supplying premium quality kernels to buyers in more than 20 countries across Southeast Asia, the Middle East, Europe, and North America.

Why Buyers Choose Blanched Peanuts

Blanched peanut kernels offer several advantages over raw red-skin peanuts for commercial food production:

• Uniform appearance — The removal of red skin creates a consistent, clean look ideal for premium snack products and confectionery.
• Better texture control — Blanched kernels roast more evenly, producing consistent color and crunch in finished products.
• Reduced aflatoxin risk — The blanching process removes a significant portion of surface contaminants, including aflatoxin-producing molds.
• Longer shelf life — Without the red skin, blanched peanuts have reduced oxidation potential when properly stored.
• Versatile applications — Suitable for peanut butter, confectionery, baking, snack mixes, and food ingredient use.

Standard Size Grades Explained

Blanched peanut kernels are graded by count per ounce, which determines the kernel size. The most common export grades include:

Size Grade	Count per Ounce	Typical Use
25/29	25-29 kernels/oz	Premium whole kernel snacks, gift packs
29/33	29-33 kernels/oz	Roasted snacks, nut mixes, food service
35/39	35-39 kernels/oz	Peanut butter, confectionery, baking
41/51	41-51 kernels/oz	Food ingredient, oil extraction, bakery
51/61	51-61 kernels/oz	Food manufacturing, peanut paste
61/71	61-71 kernels/oz	Industrial food processing

The count-per-ounce system is the international standard for peanut sizing. A lower count means larger kernels. For example, 25/29 grade contains 25 to 29 kernels per ounce, representing the largest premium-grade whole blanched peanuts.

Additional Product Forms

Beyond whole kernels, blanched peanuts are available in several processed forms to meet specific manufacturing requirements:

• Splits (Half Kernels) — Kernels split into two halves, ideal for toppings, baking inclusions, and cereal products.
• Slivers — Thinly sliced peanuts used as garnish and in confectionery products.
• Chopped/Diced (1-2mm, 2-3mm, 3-5mm) — Uniformly cut pieces for bakery toppings, ice cream inclusions, and food manufacturing.
• Roasted Chopped — Pre-roasted chopped peanuts ready for immediate use in snack products.

Quality Standards & Specifications

Premium export-grade blanched peanut kernels should meet the following specifications:

• Moisture: ≤ 5% — Critical for preventing mold growth during shipping and storage.
• Admixture: ≤ 0.5% — Foreign matter and defective kernels.
• Aflatoxin: ≤ 5 ppb (EU standard) — Tested batch by batch before shipment.
• Color: Uniform creamy white, no scorching or discoloration.
• Taste: Natural peanut flavor, no off-flavors or rancidity.
• Shelf life: 12-18 months when stored in cool, dry conditions.

At Jinkai Foods, every batch undergoes a 21-step quality control process, including color sorting, metal detection, X-ray inspection, and third-party aflatoxin testing. Our production facilities hold BRCGS, HACCP, ISO 22000, and HALAL certifications.

Common Applications by Industry

Peanut Butter Manufacturing

Blanched peanuts in the 35/39 to 51/61 size range are ideal for peanut butter production. The blanched skin produces a smoother, creamier texture with a lighter color compared to red-skin peanut butter. Learn more about our peanut butter capabilities →

Confectionery & Chocolate

Chopped and slivered blanched peanuts are widely used in chocolate bars, candy coatings, and confectionery inclusions. The uniform size and clean appearance ensure consistent product quality.

Bakery & Cereal

Chopped blanched peanuts (1-5mm) are a staple ingredient in cookies, granola bars, muffins, and breakfast cereals. The blanched skin prevents unsightly red specks in finished baked goods.

Snack Food

Whole blanched kernels (25/29 to 35/39) are roasted and seasoned for premium snack products. The uniform size ensures even roasting and consistent quality in retail packaging.

Packaging Options for Export

We offer flexible packaging solutions tailored to your market requirements:

• 25kg woven bags — Standard bulk packaging for industrial buyers.
• 10kg / 20kg / 25kg cartons — Vacuum or normal packaging for retail and food service.
• Vacuum-sealed cartons — For EU markets requiring extended shelf life.
• Retail packs (500g, 1kg, 2kg, 5lbs) — Private label available.
• Custom packaging — Your brand, your design, your specifications.

How to Source Blanched Peanuts from China

When selecting a blanched peanut supplier, consider the following factors:

• Origin advantage — Shandong province is China’s peanut heartland, producing the highest quality peanuts with ideal flavor and oil content.
• Certifications — Verify BRCGS, HACCP, ISO 22000, and HALAL certifications for your target market.
• Aflatoxin control — Ask for batch-specific test reports. EU buyers require ≤5 ppb total aflatoxin.
• Production capacity — Ensure the supplier can handle your volume, especially during peak season (October-March).
• Sample policy — Reputable suppliers offer free samples (buyer covers freight).

At Jinkai Foods, we offer free samples with a 5-ton minimum order quantity. Our standard lead time is 10 days in off-season and 20-30 days during peak season. We support FOB Qingdao, CIF, CNF, and EXW terms with T/T or L/C payment.

Ready to Source Premium Blanched Peanuts?

With 20 years of export experience and 20,000+ tons shipped annually, Jinkai Foods is your reliable partner for premium blanched peanut kernels. Contact us today for a competitive quote and free samples.

Related Products: Red Skin Peanut Kernels | Fried & Roasted Peanuts | Peanut Butter