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Calf's Brain with Brown Butter

A dish of calf brain sautéed with capers, parsley, and browned butter, seasoned with salt and pepper.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Capers and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,550 recipes. Both carry coumarin, which smells sweet, hay. The science ↓

Calf's Brain with Brown Butter

Ingredients

Directions

Prepare

  1. Clean and wash the brain thoroughly.

  2. Season with coarse sea salt and black pepper.

  3. Add capers and parsley.

Brown the butter and cook

  1. Brown the butter in a pan until melted.

  2. Pour the browned butter over the mixture.

  3. Place the mixture in a paper bag and cook for 25 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. Capers + parsleytop 1% of all pairs
    Smell alikestrong
    Cooked together1,550 recipes

    Shared aroma: coumarin (sweet, hay).

  2. Pepper + parsleytop 2% of all pairs
    Smell alikestrong
    Cooked together34,122 recipes

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

  3. Pepper + caperstop 12% of all pairs
    Smell alikemoderate
    Cooked together2,088 recipes

    Shared aroma: coumarin (sweet, hay).

  4. Parsley + buttertop 15% of all pairs
    Smell alikemoderate
    Cooked together28,563 recipes

    Shared aroma: trans-2-hexenal (green, leafy).

  5. Capers + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together1,637 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Calf's brain
The main ingredient; it turns soft and tender with gentle cooking.
Butter
Adds richness and moisture, and browning gives a nutty aroma.
Capers
Add a briny, sharp acidity that cuts the richness of the butter.
Parsley
Adds fresh, herbal aroma and a clean green note.

The step that matters

Browning the butter. Butter's milk solids turn from nutty brown to bitter and burnt within moments. Watch the colour closely and stop heating as soon as it is melted and golden.

Swap the capers

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

  1. Thymefits better
  2. Marjoramfits better
  3. Tarragonfits better
  4. Capersthe original

Fit is the average pairing score against pepper, parsley, butter. 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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