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Dessert

Wafer Biscuits

Thin, crisp biscuits made from egg whites, sugar, flour, cloves, and cinnamon.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Clove and cinnamon match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,189 recipes. Both carry ethyl cinnamate, which smells sweet, balsamic. The science ↓

Wafer Biscuits

Oven, in the book's wordsA hot oven

Ingredients

Directions

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

Prepare

  1. Preheat oven to 400°F (200°C).

  2. Sift sugar through a fine sieve and melt it.

  3. Butter baking sheets lightly.

Make the paste

  1. In a bowl, mix egg whites, melted sugar, and sifted flour until well combined.

  2. Add essence of cloves and oil of cinnamon to the mixture.

Shape and bake

  1. Drop thin paste onto sheets in clots the size of a half dollar, spacing them 4–5 inches apart.

  2. Dip finger into center of each biscuit and spread it out until very thin.

  3. Bake until they are a good color, then roll them on a round stick or twist them into horns.

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. Clove + cinnamontop 1% of all pairs
    Smell alikestrong
    Cooked together14,189 recipes

    Shared aroma: ethyl cinnamate (sweet, balsamic).

  2. Flour + cinnamontop 9% of all pairs
    Smell alikemoderate
    Cooked together17,341 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Sugar + cinnamontop 10% of all pairs
    Smell alikelow
    Cooked together30,779 recipes

    Shared aroma: guaiacol (smoky, sweet).

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

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  5. Flour + clovetop 15% of all pairs
    Smell alikemoderate
    Cooked together12,671 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Sugar and cinnamon barely smell alike, yet cooks put them together in 30,779 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

Egg whites
Provide structure and lift, setting the thin batter into a crisp, delicate biscuit.
Sugar
Adds sweetness and helps the biscuits brown and crisp as they bake.
All-purpose flour
Gives the paste body so it holds its shape and bakes into a sturdy wafer.

The step that matters

Spreading the biscuits thin. Thin spreading lets the biscuits bake quickly and crisp evenly. Thick centers stay soft and may not set, so spread each one until very thin before baking.

Swap the clove

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

  1. Nutmegfits better
  2. Cardamomfits better
  3. Allspicefits about as well
  4. Clovethe original

Fit is the average pairing score against egg, sugar, flour, cinnamon. 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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