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Dessert

Gelatine Jelly

A gelatin dessert made with calf’s foot gelatin, sugar, lemon, egg whites, egg shells, sherry, and water.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 ingredients
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Why it works: Lemon and sherry are a kitchen classic. They rank in the top 17% of all ingredient pairs, and cooks put them together in 3,273 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓

Gelatine Jelly

Ingredients

Directions

Prepare

  1. Soak the gelatine in cold water for 4 hours.

Clarify and strain

  1. In a saucepan, combine the soaked gelatine, boiling water, sugar, egg whites, crushed shells, lemon rind, lemon juice, and sherry.

  2. Whisk the mixture until it boils, then let it stand for 10 minutes to clear.

  3. Strain the mixture through a jelly bag or cloth.

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. Lemon + sherrytop 17% of all pairs
    Smell alikemoderate
    Cooked together3,273 recipes

    Shared aroma: 1-octen-3-ol (mushroom, earthy).

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

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

  3. Lemon + eggtop 19% of all pairs
    Smell alikelow
    Cooked together44,316 recipes

    Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).

  4. Sugar + eggtop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

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

  5. Sugar + sherrytop 22% of all pairs
    Smell alikelow
    Cooked together4,141 recipes

    Shared aroma: guaiacol (smoky, sweet).

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

Calf's foot gelatine
Provides the gel structure that sets the liquid into a firm jelly.
Egg whites
Bind impurities as they heat, helping the jelly clear when strained.
Sugar
Adds sweetness and balances the sharpness of the lemon and sherry.
Lemons
Add acidity and aroma that brighten the flavour of the jelly.

The step that matters

Whisking until it boils, then standing. Whisking while the mixture heats lets egg whites coagulate and trap particles, and the rest period lets them settle so the jelly clears. Boiling too vigorously or skipping the stand can leave it cloudy.

Swap the lemon

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

  1. Vanillafits better
  2. Figfits better
  3. Pineapplefits better
  4. Lemonthe original

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