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Sauce

Sharp Sauce

A creamy sauce made with egg yolk, vinegar, anchovy, cream, butter, and salt.

From an old cookbook · modernised transcription
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Why it works: Cream and butter are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Sharp Sauce

Ingredients

Directions

  1. Melt the butter in a saucepan until it boils.

  2. Remove from heat and add cream, egg yolk, vinegar, anchovy, and salt.

  3. Do not let it boil again; warm it gently by the fire.

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

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

  2. Egg + anchovytop 12% of all pairs
    Smell alikemoderate
    Cooked together2,330 recipes

    Shared aroma: decanal (soap, orange peel).

  3. Anchovy + buttertop 13% of all pairs
    Smell alikemoderate
    Cooked together3,697 recipes

    Shared aroma: decanal (soap, orange peel).

  4. Anchovy + creamtop 15% of all pairs
    Smell alikemoderate
    Cooked together798 recipes

    Shared aroma: octanal (fat, soap).

  5. Egg + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 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 yolk
Thickens the sauce and adds richness as its proteins set gently with heat.
Butter
Provides fat for a smooth, rich body and mouthfeel.
Cream
Adds moisture and softens the sauce's texture.
Vinegar
Adds acidity that sharpens the flavour and cuts the richness.
Anchovy
Adds savoury depth and salty, umami character.

The step that matters

Do not let it boil again. Once the sauce is off the heat, boiling can curdle the egg yolk, so the sauce splits or turns grainy. Gentle warmth keeps the yolk smooth and evenly thickened.

“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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