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Tomato Omelet

A fried egg dish with tomatoes, flour, butter, salt, and pepper.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Pepper and tomato are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Tomato Omelet

Ingredients

Directions

Prepare

  1. Beat the eggs in a bowl.

  2. Mix the flour with a little butter, salt, and pepper.

  3. Peel and finely chop the tomatoes.

Cook

  1. Stir the tomato mixture into the egg mixture.

  2. Fry in a skillet over medium heat until set.

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. Pepper + tomatotop 7% of all pairs
    Smell alikemoderate
    Cooked together17,923 recipes

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

  2. Flour + buttertop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Egg + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  5. Flour + peppertop 19% of all pairs
    Smell alikemoderate
    Cooked together50,459 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Flour and butter barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.

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

What each ingredient does

Eggs
Provide the main structure, setting into a tender sheet when heated.
Flour
Adds body and helps hold the omelet together as the eggs set.
Tomatoes
Add moisture and a mild acidity that brightens the eggs.

The step that matters

Fry over medium heat until set. Medium heat lets the eggs set gently. Too much heat browns the underside and makes the omelet tough and rubbery, because egg proteins tighten quickly when overcooked.

Swap the tomato

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

  1. Chivefits better
  2. Shallotfits better
  3. Asparagusfits better
  4. Tomatothe original

Fit is the average pairing score against egg, flour, 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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