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Salt-fish Dinner

Salt codfish cooked in hot water, served with melted butter, optional boiled vegetables.

From an old cookbook · modernised transcription
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Why it works: Potato and parsnip work together. They rank in the top 6% of all ingredient pairs, and cooks put them together in 353 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓

Salt-fish Dinner

Ingredients

Directions

Prepare the fish

  1. Soak the salt codfish overnight in cold water, skin side up.

  2. The next morning, wash the fish and place it in a large kettle with fresh cold water.

Cook and serve

  1. Set the kettle on the back of the stove to keep the water hot without boiling.

  2. Let the fish scald until just before dinner time.

  3. Boil the fish gently for five minutes, then drain and serve with melted butter or pork scraps.

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 + parsniptop 6% of all pairs
    Smell alikemoderate
    Cooked together353 recipes

    Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).

  2. Butter + potatotop 13% of all pairs
    Smell alikemoderate
    Cooked together6,456 recipes

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

  3. Butter + parsniptop 25% of all pairs
    Smell alikemoderate
    Cooked together1,051 recipes

    Shared aroma: beta-pinene (pine, resin).

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

What each ingredient does

Salt codfish
Main protein; soaking draws out salt so the fish becomes mild and tender.

The step that matters

Keeping the water hot without boiling. Holding the water just below a boil lets the fish scald gently and stay tender and flaky. A hard boil toughens the proteins and breaks the fish apart.

Swap the potato

The recipe marks potato as optional. How well each one fits the dish's main ingredients (butter, parsnip):

  1. Leekfits better
  2. Beetrootfits better
  3. Turnipfits better
  4. Potatothe original

Fit is the average pairing score against butter, parsnip. 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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