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Cod Fish Cakes

A savory cake made from boiled cod, mashed potatoes, butter, cayenne pepper, and salt, then fried in lard.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Potato and pepper are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 8,305 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Cod Fish Cakes

Ingredients

Directions

Prepare the fish

  1. Wash the fish and soak it in water overnight.

  2. Boil the fish until cooked, then remove all bones.

Make and fry the cakes

  1. Mash the fish with the potatoes, butter, cayenne, and salt if needed.

  2. Form the mixture into small round cakes.

  3. Fry the cakes in lard until light brown on both sides.

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.

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. Potato + peppertop 9% of all pairs
    Smell alikemoderate
    Cooked together8,305 recipes

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

  2. Fish + buttertop 12% of all pairs
    Smell alikemoderate
    Cooked together4,488 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  3. Potato + buttertop 13% of all pairs
    Smell alikemoderate
    Cooked together6,456 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  4. Fish + potatotop 15% of all pairs
    Smell alikemoderate
    Cooked together134 recipes

    Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).

  5. Fish + peppertop 21% of all pairs
    Smell alikemoderate
    Cooked together3,948 recipes

    Shared aroma: 2-nonenal (fatty, green).

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

What each ingredient does

Cod fish
Forms the main body of the cakes and provides their flavor.
Potatoes
Add starch and body, helping the mixture hold together when formed into cakes.
Butter
Adds richness and moisture to the mashed mixture.
Lard
Conducts heat in frying, helping the cakes brown evenly and develop a golden crust.

The step that matters

Removing all bones after boiling. Small bones left in the flaked fish are easy to miss and can end up in the cakes. Checking the cooked fish carefully before mashing keeps the texture smooth and safe to eat.

Swap the potato

How well each one fits the dish's main ingredients (fish, butter, pepper):

  1. Capsicumfits about as well
  2. Potatothe original
  3. Tomatofits less well
  4. Asparagusfits less well

Fit is the average pairing score against fish, butter, pepper. 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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