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Earthnut (great pignut)

Earthnut, or great pignut, is an edible wild plant valued for its small underground tuber, which may be eaten raw or cooked as a root vegetable.

Earthnut (great pignut) — illustrative ingredient image

About Earthnut (great pignut)

The great pignut, also called earthnut, is an edible wild plant valued chiefly for its small underground tuber. It is gathered and eaten as a root vegetable in some regional food traditions, rather than used as a nut despite the common name. Identification matters because the name refers to a particular wild food, not to peanuts or other true nuts.

The tuber is generally small and irregular, with a firm, starchy interior and a mild, earthy flavour. It may be eaten raw or cooked, though preparation and customary use vary. The plant’s above-ground parts are not the usual culinary portion, and commercially available forms are uncommon compared with familiar cultivated tubers.

Ingredient type
whole food

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Where earthnut (great pignut) appears

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

Local names for earthnut (great pignut)

Names and romanised forms to recognise on menus and labels.

English

Great pignut

English

Earthnut

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

Earthnut (great pignut) nutrition & diet

Earthnut (great pignut) nutritional value

Representative benchmark: Nuts, not further specified

Representative nutrition benchmarkOfficial table values for a comparable food category, not a laboratory measurement of this exact ingredient.

Per 100 g of 100 g edible portion in the named official reference form.

Calories
483kcal
Protein
13.7g
Carbs
14.2g
Fat
39.4g

Representative benchmark from a comparable official food-composition category; it is not a laboratory measurement of this exact ingredient. The displayed reference form must be considered, and species, cultivar, recipe, brand, processing and preparation can change values.

Nutrition comparisons should refer to the edible tuber and distinguish it from other plant parts or from foods called earthnuts in unrelated contexts. Raw and cooked preparations may differ in water content.

Dietary compatibility

  • Vegan
    Not established
  • Vegetarian
    Not established
  • Pescatarian
    Not established
  • Keto
    Not established
  • Paleo
    Not established
  • Low-carb
    Not established
  • Halal
    Not established
  • Kosher
    Not established
What these diet assessments mean
Vegan · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Vegetarian · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Pescatarian · Not established
The available profile does not establish the full composition or processing for this dietary pattern.
Keto · Not established
A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
Paleo · Not established
The ingredient form and processing have not been assessed against this dietary pattern.
Low-carb · Not established
A defined serving and sourced carbohydrate data are needed before assessing this dietary pattern.
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: Pacific Nutrient Database 2020 — 01.1.6.8.9_99 ↗. 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: .