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Walnut

Walnut is the edible kernel of a walnut tree, eaten as a snack and used in baking, salads, sauces, and savory dishes.

Walnut — illustrative ingredient image

About Walnut

Walnut is the edible kernel enclosed by the hard shell of a walnut tree fruit. It is eaten as a snack and used in breads, cakes, biscuits, salads, sauces, stuffings, cereals, and savoury dishes.

Its flavour is buttery and distinctly nutty, with mild bitterness from the thin papery skin. The kernel is firm and crumbly; chopped pieces provide texture, while ground walnut can thicken or enrich preparations.

Walnuts are sold in shells or as halves, pieces, or meal, and may be raw, dried, or roasted. The kernel has two lobes with convoluted surfaces. Chopping, grinding, roasting, and removing or retaining the skin change texture and flavour.

Ingredient type
whole food

Forms & related ingredients

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Where walnut appears

149 linked foods

Find foods to recognise by country and type. Recipes and products vary; these are recorded ingredient connections.

Showing 13–24 of 149

Main dishes

Ingredient connections awaiting review · Coverage is still growing, including packaged snacks.

Name examples awaiting language review. Confirm the specific food or product.

Local names for walnut

Names and romanised forms to recognise on menus and labels.

English

Walnut

English

Arizona walnut

Search alias · Not a confirmed translation

English

dried walnuts

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English

fresh walnut

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English

Fresh walnuts

Search alias · Not a confirmed translation

English

Nut, walnut, raw, unsalted

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English

walnut (in oil)

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English

walnut (raw)

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English

walnut (whole or pieces)

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English

walnut kernel

Search alias · Not a confirmed translation

English

Walnut(Hodu), Dried

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English

Walnut(Hodu), Roasted

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English

Walnuts from Grenoble

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English

Walnuts, excluding honey roasted

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English

Walnuts, honey roasted

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English

Walnuts, kernel only

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English

Walnuts, kernel only, weighed with shells

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Available names only. Languages may be spoken in other countries; a name alone does not identify every ingredient in a dish.

Walnut nutrition & diet

Walnut nutritional value

Nuts, walnuts, english

Per 100 g of the edible portion in the recorded food form.

Calories
654kcal
Protein
15.2g
Carbs
13.7g
Fat
65.2g

Reference values for the specific food form shown. Other varieties, brands and preparations can differ.

Portions & preparation

Use the edible kernel portion and distinguish raw, roasted, toasted, salted, candied, or ground walnuts. Shells, skins, coatings, and added oils should be identified separately when relevant. Chopping changes distribution in a recipe, while pastries, salads, sauces, and snacks may add ingredients that alter the serving.

Compare the right form: Match a reference for walnut kernels in the same raw, roasted, salted, ground, or coated form, excluding shell and specifying the edible portion.

Diet considerations

Walnut is a plant-derived tree-nut kernel. Plain walnuts differ from candied, salted, chocolate-coated, pastry, sauce, and salad preparations, which may add sugar, dairy, egg, cereal ingredients, or animal products. Grinding or blending changes texture and distribution, while the accompanying recipe determines the overall carbohydrate pattern and compatibility.

AI-authored reading notes · Awaiting editorial review. Measured values, where available, have a separate source above.

Dietary compatibility

  • Vegan
    Typically compatible
  • Vegetarian
    Typically compatible
  • Pescatarian
    Typically compatible
  • Keto
    Depends on the version
  • Paleo
    Typically compatible
  • Low-carb
    Depends on the version
  • Halal
    Not established
  • Kosher
    Not established
What these diet assessments mean
Vegan · Typically compatible
The plain ingredient profile is plant, fungal or mineral based. Added ingredients in a prepared product need a separate check.
Vegetarian · Typically compatible
The plain ingredient profile is plant, fungal or mineral based. Added ingredients in a prepared product need a separate check.
Pescatarian · Typically compatible
The plain ingredient profile is plant, fungal or mineral based. Added ingredients in a prepared product need a separate check.
Keto · Depends on the version
Compatibility depends on the portion and preparation. A sourced carbohydrate amount for a defined serving is not available.
Paleo · Typically compatible
The plain form fits the conventional paleo food groups. Added ingredients and individual interpretations can differ.
Low-carb · Depends on the version
Compatibility depends on the portion and preparation. A sourced carbohydrate amount for a defined serving is not available.
Halal · Not established
Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish halal status.
Kosher · Not established
Sourcing, processing and any applicable certification have not been verified. A food name alone does not establish kosher status.

For the plain ingredient · Awaiting review. Diet compatibility is not allergy suitability or halal/kosher certification. Keto and low-carb depend on the portion.

Reviewed ingredient entryIngredient reference · Preparations vary

AI-generated illustration for visual context. It does not identify a particular product or establish allergen content.

Sources & review

Nutrition reference: USDA FoodData Central — Nuts, walnuts, english ↗. Values are scaled from 100 g of the recorded edible form. Individual portions have no assumed fixed weight.

Expanded overview, name examples and nutrition notes are database drafts awaiting editorial review. Numeric nutrition values, where shown, have their own source and food-form reference.

The ingredient description and dish connections come from the draft catalogue and may change after review.

Last recorded verification: .