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Dessert

Strawberry Sponge

A gelatin-based strawberry dessert made with sugar, water, lemon juice, and pureed strawberries.

From an old cookbook · modernised transcription
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Why it works: Sugar and lemon are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 53,532 recipes. Both carry 2-nonenal, which smells fatty, green. The science ↓

Strawberry Sponge

Ingredients

Directions

Make the gelatine base

  1. Soak the gelatine in cold water until soft.

  2. Dissolve sugar in boiling water over heat.

  3. Add the softened gelatine to the sugar mixture and remove from heat.

Finish and set

  1. Strain the mixture and stir in lemon juice.

  2. Fold in the pureed strawberries.

  3. Chill until set.

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. Sugar + lemontop 18% of all pairs
    Smell alikelow
    Cooked together53,532 recipes

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

Sugar and lemon barely smell alike, yet cooks put them together in 53,532 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

Gelatine
Sets the liquid into a light, wobbly structure as it cools.
Sugar
Sweetens the mixture and dissolves into the boiling water to form a syrup.
Strawberries
Provide the main flavour and colour, and add moisture to the sponge.
Lemon juice
Adds acidity that brightens the strawberry flavour.

The step that matters

Adding the softened gelatine to the hot sugar mixture. Gelatine must be fully dissolved to set evenly. Stirring it in off the heat, once it is soft, helps it dissolve smoothly without clumping or losing its setting power from overheating.

“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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