Skip to main content
Main

Oyster Welsh

A cheese sauce with oysters, cooked in butter, flour, mustard, and seasoning.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
Jump to recipe ↓

Why it works: Butter and cheese are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 7,962 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

Oyster Welsh

Ingredients

Directions

Make the cheese sauce

  1. Melt the butter in a pan.

  2. Stir in the flour until smooth.

  3. Add salt, pepper, mustard, and cheese to the mixture. Melt the cheese.

Add the oysters and serve

  1. Cook the oysters in their own liquor until plump, about 2 minutes.

  2. Strain the oyster liquor into the cheese mixture.

  3. Add the oysters to the mixture. Heat everything together.

  4. 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 + cheesetop 8% of all pairs
    Smell alikemoderate
    Cooked together7,962 recipes

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

  2. Pepper + mustardtop 9% of all pairs
    Smell alikemoderate
    Cooked together15,430 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  3. Cheese + mustardtop 11% of all pairs
    Smell alikemoderate
    Cooked together1,805 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  4. Butter + flourtop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Butter + oystertop 12% of all pairs
    Smell alikemoderate
    Cooked together8,184 recipes

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

Butter and flour 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

Butter
Fat that cooks with the flour to form a base for the sauce.
Flour
Thickens the butter and melted cheese into a smooth, stable sauce.
Cheese
Melts into the sauce to give it body, richness, and savory flavor.
Oysters
Provide the main seafood flavor and tender texture in the finished dish.

The step that matters

Melt the cheese gently into the sauce. High heat can make cheese turn stringy or grainy and separate from its fat. Melting it slowly over moderate heat keeps the sauce smooth and creamy before the oysters are added.

Swap the mustard

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

  1. Shallotfits about as well
  2. Potatofits about as well
  3. Capsicumfits about as well
  4. Mustardthe original

Fit is the average pairing score against butter, pepper, flour, cheese, oyster. 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.

You might also like

Macaroni and CheeseMacaroni and Cheese102 recipesCheese MakingCheese Making50 recipesCheese FrittersCheese Fritters34 recipesCheese OmeletteCheese Omelette31 recipes