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Plain Omelet

A simple egg omelet made with beaten eggs, salt, pepper, flour, and optional milk and butter.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Plain Omelet

Ingredients

Directions

Prepare the egg mixture

  1. In a bowl, beat the yolks of 5 eggs with salt, pepper, and flour.

  2. If using milk, warm 1 tablespoon of butter in the milk and stir it into the yolk mixture.

  3. Beat the egg whites until stiff and fold them into the yolk mixture.

Cook

  1. Heat the remaining butter in a skillet and pour in the egg mixture.

  2. Cook until set, then fold and serve.

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. Butter + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

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

  2. Cream + buttertop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

    Shared aroma: delta-dodecalactone (sweet, creamy).

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

    Shared aroma: isobutyraldehyde (malty, green).

  4. Flour + milktop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 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
Egg yolks give richness and set the omelet, while whipped whites add lightness and airy texture.
Butter
Adds fat and flavor and helps keep the omelet from sticking to the skillet.
Flour
Helps stabilize the yolk mixture so it stays tender rather than watery.
Milk
Adds moisture, making the omelet softer and more tender when cooked.

The step that matters

Fold the whites into the yolks gently. Stiff whites hold air that gives the omelet its lift. Overmixing deflates the foam, leaving a dense, flat result.

“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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