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Fruit Biscuits

Baked biscuits topped with a fruit paste.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Fruit Biscuits

Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓

Fruit Biscuits

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 biscuit base

  1. In a bowl, mix the yolks of 2 eggs with 4 ounces of sugar until smooth.

  2. Add 4 ounces of flour, 1 whole egg, and a little salt, and mix well.

  3. Whisk the 2 egg whites until firm and gently fold them into the mixture.

  4. Spread the paste on a lined baking tin, about ¾ inch thick.

Bake and cut

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

  2. Once cool, cut into fingers.

Add the fruit topping

  1. Rub 1 cup of strawberries or raspberries through a fine sieve.

  2. Mix the fruit pulp with castor sugar to create a stiff paste.

  3. Spread the fruit paste on the biscuits and dry in a cool oven at 300°F (150°C).

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.

Photo for illustrative purposes only · Contact us to use it

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

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  2. Egg + flourtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

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

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

Egg and flour barely smell alike, yet cooks put them together in 106,462 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

Eggs
Whisked whites add lift and airiness, while yolks bind the batter and add richness.
Flour
Provides the structure that holds the biscuit paste together as it bakes.
Sugar
Sweetens the base and helps the yolks form a smooth, stable mixture.
Strawberries or raspberries
Supply fruit flavour and moisture for the stiff fruit paste topping.

The step that matters

Folding in the egg whites. Whites hold air only when whipped firm, and overmixing or deflating them while folding makes the paste dense and flat instead of light.

“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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