Roasted Peanut Hearts Specifications: Defining Kernel Form and Quality

“Hearts” does not define a kernel grade

A product name such as roasted peanut hearts identifies a general ingredient, not a complete specification. It does not, by itself, tell you whether the kernels are whole, split or broken, how large they are, how much visible variation is acceptable, or whether they are skin-on, seasoned or roasted by a particular method. Put those attributes into the purchase description rather than relying on the name alone.

Start with the product identity and intended use. A topping or inclusions application may need recognizable whole kernels or consistent pieces; a product that will be ground may tolerate more breakage. The right tolerance depends on the process and finished product, so describe the outcome your line needs instead of borrowing a grade meant for another peanut product.

Specify shape, size and appearance

State whether you require whole kernels, halves, splits, pieces, or a defined mix. If broken material is acceptable, describe how it will be assessed and what level of variation your process can tolerate. Size can be specified with an agreed screen or size description when uniformity matters, but do not assume that a size grade is included in the term “hearts.”

Appearance criteria should focus on observable features that matter to the application: color consistency, visible dark or pale areas, broken pieces, foreign material, or other defects of concern. Use clear acceptance language and an agreed inspection method where possible. A visual target for a garnish, for example, may be more demanding than for a ground ingredient, but the actual limits must be agreed for the offered lot.

Describe roast, skin and seasoning separately

Roast method is a meaningful product distinction. Specify the roast profile or process you need, and clarify whether the target is a particular color, flavor character or functional result. Dry-roasted and oil-roasted products are not interchangeable descriptions: if the process affects your formulation, ingredient declaration or line requirements, state the method and request lot information that identifies the actual offer.

Say whether the kernels should be skin-on or blanched, and whether salt, oil, flavoring or other seasoning is allowed. These are separate attributes, not consequences of the word “roasted.” For an unseasoned ingredient, explicitly describe the seasoning expectation. If a recipe or label depends on added ingredients being absent or present, verify the offered product identity and ingredient information rather than inferring it from a short sales name.

Use lot documents to check the agreed attributes

Request a product specification and, where available, lot-specific analysis or certificate of analysis that correspond to the material being offered. The useful fields depend on the purchase agreement and intended use; they may include identity, physical description, relevant analytical measures, and results for quality parameters the buyer has specified. A document is useful only when its product name, lot reference and stated methods or basis can be matched to the actual offer.

For food manufacturing, also clarify which supporting records are available and relevant to your program, such as ingredient or allergen information and food-safety documentation. Peanut is a major food allergen, so accurate identity and handling information matter in ingredient approval and facility controls. Do not treat a generic document, a different lot’s results, or a specification for another peanut type or preparation as proof of this product’s characteristics.

Make the specification fit the process

Translate the application into purchase language: required kernel form, acceptable size and appearance variation, roast method, skin status, seasoning, and the documents needed for approval. A processor using kernels intact will prioritize shape and breakage; a processor grinding the ingredient may prioritize identity, roast character and composition instead. State which characteristics are essential and which allow alternatives so an offer can be compared on the same basis.

Before accepting a lot, compare its description and available records with the written specification, including any agreed sampling or inspection approach. Exact values, tolerances and documentation depend on the offer and buyer requirements; they should not be inferred from a general product name. For a sourcing request, the Roasted Peanut Hearts page is the natural next step: include the target form, end use and acceptance criteria so the proposed lot can be evaluated against your actual needs.

Common questions.