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Dessert

Peanut Butter Macaroons

A sweet treat made from peanut butter, egg whites, powdered sugar, and cornmeal, baked until golden.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Peanut and butter are a kitchen classic. They rank in the top 16% of all ingredient pairs, and cooks put them together in 1,754 recipes. Both carry trans-2-decenal, which smells waxy, orange. The science ↓

Peanut Butter Macaroons

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Make the batter

  1. Beat the egg whites until stiff and dry.

  2. Mix in the peanut butter, powdered sugar, and cornmeal thoroughly in a bowl.

  3. Let the mixture stand for an hour.

  4. Beat the mixture into a flaky paste.

Bake

  1. Drop teaspoonfuls onto a buttered paper.

  2. Bake in a moderate oven at 350°F (175°C) until golden brown.

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. Peanut + buttertop 16% of all pairs
    Smell alikemoderate
    Cooked together1,754 recipes

    Shared aroma: trans-2-decenal (waxy, orange).

  2. Butter + eggtop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  3. Butter + sugartop 17% of all pairs
    Smell alikemoderate
    Cooked together98,233 recipes

    Shared aroma: guaiacol (smoky, sweet).

  4. Egg + sugartop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

    Shared aroma: 2-nonenal (fatty, green).

  5. Peanut + sugartop 27% of all pairs
    Smell alikelow
    Cooked together2,545 recipes

    Shared aroma: guaiacol (smoky, sweet).

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

What each ingredient does

Egg whites
Whipped to stiff foam, they give the macaroons their light, airy structure.
Peanut butter
Supplies the main peanut flavor and fat, adding richness and moisture to the paste.
Powdered sugar
Dissolves easily into the mixture, adding sweetness and helping the cookies brown.
Cornmeal
Adds a slight grainy texture that helps the cookies hold their shape.

The step that matters

Beat the egg whites until stiff and dry. Egg whites must be whipped to firm peaks without deflating, because their trapped air provides the lift and light texture the macaroons depend on.

Swap the peanut

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

  1. Almondfits better
  2. Pecansfits better
  3. Filbertfits better
  4. Peanutthe original

Fit is the average pairing score against butter, egg, sugar. 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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