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Caviare Toast

Caviar toast is bread topped with Russian caviar, minced onion, and lemon juice, served hot.

From an old cookbook · modernised transcription
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Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Caviare Toast

Ingredients

Directions

Prepare the egg bath

  1. In a bowl, mix the egg and milk.

  2. Dip the slices of bread into the egg mixture.

Fry the bread

  1. In a skillet, melt the butter over medium heat.

  2. Fry the bread in the butter until golden brown.

  3. Remove the bread and place it on paper napkins.

Top and serve

  1. Top each slice with Russian caviar mixed with minced onion.

  2. Drizzle with lemon juice and serve hot.

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

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

  2. Milk + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

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

  3. Milk + breadtop 11% of all pairs
    Smell alikemoderate
    Cooked together11,466 recipes

    Shared aroma: 2-undecenal (sweet).

  4. Egg + breadtop 13% of all pairs
    Smell alikemoderate
    Cooked together22,662 recipes

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

  5. Butter + oniontop 15% of all pairs
    Smell alikemoderate
    Cooked together42,912 recipes

    Shared aroma: decanal (soap, orange peel).

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

What each ingredient does

Egg
Binds the milk to the bread and sets to form a light, golden coating when fried.
Milk
Thins the egg mixture so it soaks into the bread and keeps the coating tender.
Bread
Serves as the base that absorbs the egg and crisps in the butter.
Butter
Fries the bread, adding fat for browning and a rich flavor.
Russian caviar
Provides the salty, briny topping that is the dish's main flavor.

The step that matters

Fry the bread until golden brown. Frying over medium heat lets the egg coating set and brown through the Maillard reaction without burning the butter. Too high a heat darkens the outside while the egg inside stays runny.

Swap the onion

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

  1. Asparagusfits better
  2. Potatofits better
  3. Leekfits better
  4. Onionthe original

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