Walnut Kernel Grade Reference

A clear grade reference helps buyers confirm kernel structure, color and intended use before samples and bulk orders.

This reference is for preliminary buyer communication. Final grade, color and quality confirmation should be based on actual samples, supplier confirmation and agreed specifications.

An infographic showing different walnut kernel sizes, including halves, quarters, pieces, small pieces, and below, with images of walnuts on a grid background and a logo of a globe with a walnut and leaves at the top right corner.

Kernel Structure Reference

Walnut kernel structure is commonly described by the proportion of larger and smaller pieces in the product. Terms may vary by supplier, so final confirmation should be based on photos, samples and written specifications.

Color chart showing various walnut shell shades, from extra light to black, arranged in a grid with labels. The chart also displays images of walnut shells corresponding to each shade.

Kernel Color Reference

Walnut kernel color is an important factor for retail, bakery and food ingredient buyers. Color grading may vary by processor and current crop condition.

How Walnut Kernel Blends Are Described

Walnut kernel blends may be described by color range, kernel structure and approximate ratio. For example, a blend may combine Extra Light and Light kernels with a defined proportion of halves and quarters.

Because grading terms and blend ratios may vary by processor, buyers should confirm final specifications through photos, samples and written order confirmation.

Example:

Extra Light / Light Halves & Quarters 8:2 Blend

= a blend of Extra Light and Light kernels, mainly halves and quarters, with an approximate 8:2 reference ratio.

Important Note

Grade names, color descriptions and kernel structure ratios may vary by processor. Final order specifications should be confirmed by approved sample, current batch, packing requirement and written order confirmation.

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