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Potato Croquettes

A fried snack of mashed potatoes mixed with butter, onion, and eggs, coated in breadcrumbs.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Potato Croquettes

Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Potato Croquettes

Ingredients

Directions

Prepare the mixture

  1. Mix the mashed potatoes with butter, salt, pepper, and minced onion.

  2. Add the beaten eggs and combine well.

  3. Shape the mixture into balls or cork shapes.

Coat and rest

  1. Dip each ball in beaten egg, then coat with bread crumbs.

  2. Let them stand for about an hour.

Fry and serve

  1. Dip again in egg and bread crumbs, then fry in deep hot fat until golden.

  2. Drain on paper and garnish with parsley before serving.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Photo for illustrative purposes only · Contact us to use it

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

  1. Pepper + parsleytop 2% of all pairs
    Smell alikestrong
    Cooked together34,122 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

  2. Potato + oniontop 3% of all pairs
    Smell alikemoderate
    Cooked together9,023 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  3. Potato + parsleytop 5% of all pairs
    Smell alikemoderate
    Cooked together2,855 recipes

    Shared aroma: 4'-methylacetophenone (bitter almond).

  4. Butter + breadtop 7% of all pairs
    Smell alikemoderate
    Cooked together27,232 recipes

    Shared aroma: delta-decalactone (sweet, creamy).

  5. Onion + parsleytop 9% of all pairs
    Smell alikemoderate
    Cooked together25,843 recipes

    Shared aroma: 2,4-decadienal (seaweed).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Boiled and mashed potatoes
Provides the bulk and starch that hold the croquette together and give a soft interior.
Butter
Adds fat and richness, contributing moisture and a tender texture to the filling.
Eggs
Bind the mixture so it holds its shape, and form a coating that helps crumbs stick.
Bread crumbs
Form a crisp, golden outer crust when fried.
Onion
Adds savory aroma and flavor to the potato filling.

The step that matters

Coating and frying the shaped balls. Each ball needs an even egg and crumb coat, and the fat must be deep and hot. A cool or greasy coating lets crumbs fall off and absorbs oil, giving soggy, broken croquettes instead of a crisp golden crust.

Swap the onion

How well each one fits the dish's main ingredients (potato, butter, pepper, egg, bread, parsley):

  1. Chivefits better
  2. Asparagusfits better
  3. Capsicumfits better
  4. Onionthe original

Fit is the average pairing score against potato, butter, pepper, egg, bread, parsley. Candidates are from the same food group and used in at least 100 recipes.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.

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