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Salad

Salads,sauces, and Pickles

A salad of powdered hard-boiled eggs, sieved boiled potatoes, chopped onion, mustard, salt, olive oil, vinegar, and anchovy sauce.

From an old cookbook · modernised transcription
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Why it works: Anchovy and sauce are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 2,057 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓

Salads,sauces, and Pickles

Ingredients

Directions

Prepare

  1. Powder the hard-boiled eggs and pass the boiled potatoes through a sieve.

  2. Combine the eggs and potatoes in a bowl.

Make the salad

  1. Add the chopped onion, mustard, and coarse sea salt.

  2. Stir in the olive oil and vinegar.

  3. Finally, add the anchovy sauce and mix well.

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. Anchovy + saucetop 2% of all pairs
    Smell alikemoderate
    Cooked together2,057 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

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

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

  3. Onion + mustardtop 6% of all pairs
    Smell alikestrong
    Cooked together9,259 recipes

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

  4. Potato + olivetop 7% of all pairs
    Smell alikemoderate
    Cooked together6,458 recipes

    Shared aroma: 2-undecenal (sweet).

  5. Potato + mustardtop 7% of all pairs
    Smell alikemoderate
    Cooked together1,340 recipes

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

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

What each ingredient does

Hard-boiled eggs
Provide the bulk and creamy body that forms the base of the salad.
Boiled potatoes
Add starchy body, so the salad holds together and feels smooth when sieved.
Olive oil
Adds fat and richness, carrying flavour and giving the mixture a smooth texture.
Vinegar
Adds acidity that brightens the dish and balances the richness of the oil.
Mustard
Adds sharp flavour and helps emulsify the oil and vinegar into the mixture.

The step that matters

Stir in the olive oil and vinegar. Adding oil and vinegar gradually while mixing helps them emulsify into the smooth base. Adding them all at once can make the salad separate and look greasy.

Swap the potato

How well each one fits the dish's main ingredients (egg, onion, mustard, olive, vinegar, anchovy, sauce):

  1. Horseradishfits better
  2. Shallotfits better
  3. Chivefits better
  4. Potatothe original

Fit is the average pairing score against egg, onion, mustard, olive, vinegar, anchovy, sauce. 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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