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Flounder

Flounder is a flat, mild-flavored fish commonly filleted and fried, baked, grilled, or poached.

Flounder — illustrative ingredient image

About Flounder

Flounder is a flat-bodied fish with both eyes positioned on one side of the head in the adult stage. It is commonly sold whole, as portions, or as skinless or skin-on fillets, with pale flesh and a generally mild flavor that allows cooking seasonings to remain prominent.

Flounder is fried, baked, grilled, poached, steamed, or used in other fish preparations. Fresh and frozen products can differ in moisture and texture, while fillet thickness affects cooking time; the exact species and market name may vary under the broad term flounder.

Its appearance is flat and pale-fleshed, with whole fish, portions, skinless fillets, and skin-on fillets among the sold forms. Frying can create a browned exterior, while baking, grilling, poaching, or steaming leaves the flesh softer; fresh and frozen products may differ in moisture and texture.

Ingredient type
whole food

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Where flounder appears

2 linked foods

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Sides

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 flounder

Names and romanised forms to recognise on menus and labels.

English

Flounder

English

Fish, flounder, baked or broiled

Search alias · Not a confirmed translation

English

Fish, flounder, baked or broiled, coated

Search alias · Not a confirmed translation

English

Fish, flounder, fried

Search alias · Not a confirmed translation

English

Fish, flounder, grilled

Search alias · Not a confirmed translation

English

Fish, flounder, steamed

Search alias · Not a confirmed translation

English

flounder (raw)

Search alias · Not a confirmed translation

English

FLOUNDER FILLET

Search alias · Not a confirmed translation

English

Flounder, flesh only, steamed

Search alias · Not a confirmed translation

English

Flounder, flesh only, steamed, weighed with bones and skin

Search alias · Not a confirmed translation

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

Flounder nutrition & diet

Flounder nutritional value

Flounder, raw

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

Calories
82kcal
Protein
16.4g
Carbs
0.0g
Fat
1.8g

Reference values apply to the named food form, not every preparation, variety or brand. CoFID 2021 food code 16-040. Carbohydrate follows the dataset’s available-carbohydrate convention. Contains public sector information licensed under the Open Government Licence v3.0: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/.

Portions & preparation

Identify the flounder species and use the edible portion in the stated form, such as raw fillet, cooked fillet, or whole fish with bones and skin. Baking, poaching, grilling, frying, breading, and added sauces create distinct preparations, so plain fish should be separated from coated or seasoned dishes.

Compare the right form: Match the reference to the identified flounder species and edible portion, distinguishing raw or cooked fillet, skin, bones, breading, and added sauce.

Diet considerations

Flounder is animal-derived fish. Compatibility changes with species identification, preparation, and additions such as wheat or other cereal coatings, egg wash, dairy, meat-based sauces, or frying fat. Plain cooked fish has a different carbohydrate pattern from breaded, glazed, battered, or served-with-starch preparations.

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

Dietary compatibility

  • Vegan
    Typically incompatible
  • Vegetarian
    Typically incompatible
  • Pescatarian
    Typically compatible
  • Keto
    May be compatible
  • Paleo
    May be compatible
  • Low-carb
    May be compatible
  • Halal
    Not established
  • Kosher
    Not established
What these diet assessments mean
Vegan · Typically incompatible
The ingredient profile identifies an animal-derived food or derivative.
Vegetarian · Typically incompatible
The profile identifies animal flesh, seafood or a derivative excluded by a vegetarian diet.
Pescatarian · Typically compatible
Seafood fits this pescatarian definition. Added meat-based stock or other ingredients would need checking separately.
Keto · May be compatible
The plain form may fit a carbohydrate-restricted diet. Check the portion, added sugar, coatings and sauces against the nutrition values above.
Paleo · May be compatible
May fit a paleo pattern, depending on the cut or form, processing and added ingredients.
Low-carb · May be compatible
The plain form may fit a carbohydrate-restricted diet. Check the portion, added sugar, coatings and sauces against the nutrition values above.
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: UK Composition of Foods Integrated Dataset (CoFID), 2021 — Flounder, raw ↗. 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: .