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Dessert

Peanut Wafers

A baked snack made from butter, sugar, milk, flour, and peanuts.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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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 ↓

Peanut Wafers

Oven, in the book's wordsA very hot oven

Ingredients

Directions

The book says “a very hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Preheat the oven to 400°F (200°C).

Make the batter

  1. In a bowl, cream together the butter and sugar.

  2. Add the milk and mix well.

  3. Gradually stir in the flour until combined.

  4. Fold in the chopped peanuts.

Bake and cut

  1. Spread the mixture very thinly on straight pans or sheets.

  2. Bake until golden, then cut into squares and slide off quickly.

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

    Shared aroma: isobutyraldehyde (malty, green).

  3. Milk + peanuttop 14% of all pairs
    Smell alikemoderate
    Cooked together1,048 recipes

    Shared aroma: 2-undecenal (sweet).

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

    Shared aroma: isobutyraldehyde (malty, green).

  5. Sugar + flourtop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

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
Adds fat and richness, helping the wafers brown and turn crisp.
Sugar
Sweetens the wafers and promotes browning as they bake.
Milk
Adds moisture and helps form a smooth, spreadable batter.
Flour
Provides the structure that holds the thin wafers together.
Chopped peanuts
Supply the main flavor and crunch throughout the wafers.

The step that matters

Spread the mixture very thinly. Thin spreading lets the wafers bake evenly and crisp through. Thick layers stay soft in the center and take longer to set, so the batch may brown unevenly or be hard to slide off.

Swap the peanut

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

  1. Almondfits better
  2. Chestnutfits better
  3. Pistachiofits better
  4. Peanutthe original

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

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