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Sauce

White Sauce

A creamy oyster sauce made with flour, butter, cream, lemon juice, and seasonings.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
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Why it works: Butter and cream 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 ↓

White Sauce

Ingredients

Directions

Prepare the oysters

  1. Remove gills from oysters and scald them.

  2. Strain the oyster liquor into a saucepan.

Make the sauce

  1. Add flour and butter to the liquor and thicken over low heat.

  2. Stir in salt, white pepper, cream, and lemon juice.

  3. Simmer gently without boiling.

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 + creamtop 8% of all pairs
    Smell alikemoderate
    Cooked together41,516 recipes

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

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

    Shared aroma: isobutyraldehyde (malty, green).

  3. Oyster + buttertop 12% of all pairs
    Smell alikemoderate
    Cooked together8,184 recipes

    Shared aroma: 2,6-nonadienal (cucumber, green).

  4. Butter + lemontop 16% of all pairs
    Smell alikemoderate
    Cooked together41,227 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  5. White pepper + lemontop 16% of all pairs
    Smell alikelow
    Cooked together1,658 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

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

Flour
Thickens the liquor into a smooth sauce as it cooks with the butter.
Butter
Adds richness and fat, helping the flour thicken smoothly and giving a silky mouthfeel.
Cream
Adds richness and body, softening the sauce's texture.
Oysters
Provide the main briny, savoury flavour through their cooking liquor.

The step that matters

Simmer gently without boiling. Boiling can make the cream separate and the flour-thickened sauce grainy or thin, so keep the heat low and the sauce just below a simmer.

Swap the white pepper

How well each one fits the dish's main ingredients (oyster, flour, butter, cream, lemon):

  1. Nutmegfits better
  2. Capersfits better
  3. Parsleyfits better
  4. White pepperthe original

Fit is the average pairing score against oyster, flour, butter, cream, 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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