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Soup

Cream of Cauliflower

A creamy cauliflower soup made with cauliflower, flour, butter, salt, white pepper, and hot milk.

From an old cookbook · modernised transcription
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Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Cream of Cauliflower

Ingredients

Directions

Prepare the cauliflower

  1. Separate the cauliflower into small bunches, removing the green leaves and woody stems.

  2. Soak the cauliflower in salt water for 30 minutes.

Cook the cauliflower

  1. Cook the cauliflower according to general vegetable cooking rules.

  2. Drain the cauliflower and serve with white sauce.

Make the white sauce

  1. To make the white sauce, melt the butter in a saucepan until it foams.

  2. Blend in the flour, salt, and white pepper.

  3. Gradually add the hot milk, stirring constantly until smooth.

  4. Boil for 10 minutes, stirring constantly. If lumpy, strain the sauce.

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 + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

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

  2. Cauliflower + flourtop 12% of all pairs
    Smell alikemoderate
    Cooked together569 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

    Shared aroma: isobutyraldehyde (malty, green).

  4. Flour + milktop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  5. Cauliflower + milktop 20% of all pairs
    Smell alikemoderate
    Cooked together314 recipes

    Shared aroma: 1-octen-3-one (mushroom, metallic).

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 butter and milk into a smooth sauce that coats the cauliflower.
Butter
Provides fat and richness, and forms the base for the flour in the sauce.
Milk
Supplies the liquid that becomes the creamy body of the white sauce.
Cauliflower
Makes up the bulk of the dish and provides its mild flavor.

The step that matters

Gradually add the hot milk, stirring constantly until smooth. Adding liquid too quickly to the flour and butter mixture lets starch clump before it hydrates. Gradual addition with constant stirring disperses the starch evenly, so the sauce thickens smoothly instead of lumping.

Swap the white pepper

How well each one fits the dish's main ingredients (cauliflower, flour, butter, milk):

  1. Cinnamonfits better
  2. Capersfits better
  3. Turmericfits better
  4. White pepperthe original

Fit is the average pairing score against cauliflower, flour, butter, milk. 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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