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Soup

Oyster Soup

A veal-based soup thickened with flour or oyster crackers, finished with cream, milk, and oysters.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 10 ingredients
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Why it works: Pepper and celery match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 16,012 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

Oyster Soup

Ingredients

Directions

Make the stock

  1. Boil the knuckle of veal with the onion, mace, red peppers, celery leaves, and salt in 4 quarts of water until the meat is boiled to shreds.

  2. Strain the mixture.

  3. Let the liquid cool.

  4. Skim off the fat.

  5. Discard any grounds at the bottom of the jelly.

Finish the soup

  1. Heat the jelly over the fire until boiling.

  2. Add the cream and milk.

  3. Thicken the soup with flour blended to the consistency of cream or powdered oyster crackers.

  4. Stir until the soup thickens.

  5. Add the oysters.

  6. Stir constantly for 3-4 minutes.

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. Pepper + celerytop 5% of all pairs
    Smell alikestrong
    Cooked together16,012 recipes

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

  2. Onion + celerytop 7% of all pairs
    Smell alikemoderate
    Cooked together18,518 recipes

    Shared aroma: guaiacol (smoky, sweet).

  3. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

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

  4. Milk + flourtop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Celery + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together6,905 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Milk and flour barely smell alike, yet cooks put them together in 78,219 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

Veal knuckle
Long simmering releases gelatin and meat flavour, giving the stock body and richness.
Cream
Adds fat and richness, giving the finished soup a smooth, rounded texture.
Milk
Dilutes the stock and adds mild sweetness and a softer, creamier body.
Flour
Starch swells when heated in liquid, thickening the soup to a creamy consistency.
Oysters
Provide the main briny, savoury flavour that defines the soup.

The step that matters

Stir constantly for 3-4 minutes. Once the oysters go in, prolonged heating toughens them and dulls their flavour. Constant stirring spreads heat evenly so the soup thickens smoothly without scorching or curdling the cream.

Swap the mace

How well each one fits the dish's main ingredients (veal, onion, pepper, celery, cream, milk, flour):

  1. Turmericfits better
  2. Parsleyfits better
  3. Nutmegfits better
  4. Macethe original

Fit is the average pairing score against veal, onion, pepper, celery, cream, milk, flour. 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.

More oyster soup recipes

Mock 19White 16Vegetable 8Chicken 3Cream 3 See all 520 →

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