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Egg Toast

Egg Toast is a toasted bread topped with a mixture of hard‑boiled egg whites, butter, paprika, celery salt, and parsley.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 9 ingredients
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Why it works: Celery and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Egg Toast

Oven, in the book's wordsA hot oven

Ingredients

Directions

The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare the toast

  1. Cut rounds of stale bread and toast them.

  2. Moisten the toast slightly with a mixture of butter and water.

  3. Lightly sprinkle the toast with paprika and dust with celery salt.

Make the topping

  1. Chop the whites of the hard-boiled eggs very finely and mix with drawn butter.

  2. Spread the egg mixture on the toast and season with salt, pepper, and parsley.

  3. Cover the sauce with the yolks rubbed through a colander.

Bake and serve

  1. Place the toast in a hot oven at 400°F (200°C) for three minutes 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. Celery + parsleytop 1% of all pairs
    Smell alikestrong
    Cooked together6,810 recipes

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

  2. Bread + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together27,232 recipes

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

  3. Bread + eggtop 13% of all pairs
    Smell alikemoderate
    Cooked together22,662 recipes

    Shared aroma: (e)-2-octenal (fatty, green).

  4. Butter + parsleytop 15% of all pairs
    Smell alikemoderate
    Cooked together28,563 recipes

    Shared aroma: trans-2-hexenal (green, leafy).

  5. Bread + parsleytop 15% of all pairs
    Smell alikemoderate
    Cooked together8,588 recipes

    Shared aroma: 2,4-decadienal (seaweed).

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

What each ingredient does

Stale bread
Forms the crisp toasted base that holds the egg topping.
Hard-boiled eggs
Provide the main body of the topping, with whites chopped and yolks sieved over it.
Drawn butter
Binds the chopped egg whites and adds richness and smooth moisture to the topping.
Butter
Moistens the toast lightly so it stays tender under the topping.

The step that matters

Chopping the egg whites very finely. Fine, even pieces blend evenly with the drawn butter and spread smoothly on the toast. Coarse pieces stay separate and make the topping lumpy and dry in patches.

Swap the celery

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

  1. Capersfits better
  2. Nutmegfits better
  3. Tarragonfits better
  4. Celerythe original

Fit is the average pairing score against bread, butter, egg, parsley. 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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