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Salad

Potato Salad

A salad of sliced potatoes with onion, vinegar, water, lard, salt, and pepper.

From an old cookbook · modernised transcription
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Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Potato Salad

Ingredients

Directions

Prepare

  1. Chop the onion finely.

  2. Slice the potatoes while they are hot.

Make the salad

  1. Mix the chopped onion and sliced potatoes thoroughly.

  2. Pour the vinegar and water over the mixture.

  3. Add salt and pepper to taste.

  4. Finally, pour the hot lard over the salad.

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. Onion + potatotop 3% of all pairs
    Smell alikemoderate
    Cooked together9,023 recipes

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

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

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

  3. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

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

  4. Onion + vinegartop 14% of all pairs
    Smell alikemoderate
    Cooked together18,226 recipes

    Shared aroma: acetic acid (sour, vinegar).

  5. Vinegar + peppertop 14% of all pairs
    Smell alikemoderate
    Cooked together27,814 recipes

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

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

What each ingredient does

Potatoes
Form the bulk of the salad and absorb the vinegar dressing as they stay warm.
Vinegar
Adds acidity that gives the salad its sharp, tangy flavour.
Lard
Adds fat and richness, coating the potatoes and carrying flavour.
Onion
Adds sharp aroma and pungent flavour that mellows in the warm dressing.

The step that matters

Pour the hot lard over the salad. Fat poured over warm potatoes coats their surfaces and carries flavour through the dish. If the potatoes or lard are allowed to cool before combining, the fat will not spread as evenly and the salad will taste flatter and greasier in patches.

Swap the potato

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

  1. Capsicumfits better
  2. Mustardfits better
  3. Cabbagefits better
  4. Potatothe original

Fit is the average pairing score against onion, vinegar, 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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