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Dessert

Orange Charlotte

A chilled gelatin dessert made with orange juice, pulp, lemon juice, sugar, egg whites, whipped cream, and orange slices.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 9 ingredients
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Why it works: Lemon and orange match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 10,634 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓

Orange Charlotte

Oven, in the book's wordsA moderate oven

Ingredients

Directions

Make the orange mixture

  1. Soak the gelatine in cold water.

  2. Add boiling water, sugar, lemon juice, and orange juice to the soaked gelatine.

  3. Chill the mixture in a pan of ice water until it thickens.

  4. Beat the thickened mixture with a wire spoon until frothy.

Assemble and set

  1. Fold in the beaten egg whites and whipped cream.

  2. Line a mold with sections of orange.

  3. Pour the mixture into the mold, smooth it evenly, and chill until set.

  4. Serve with additional whipped cream.

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 + orangetop 1% of all pairs
    Smell alikestrong
    Cooked together10,634 recipes

    Shared aroma: 3-hexenal (apple, fruity).

  2. Sugar + creamtop 9% of all pairs
    Smell alikemoderate
    Cooked together43,450 recipes

    Shared aroma: 2,3-butanedione (butter, sweet).

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

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

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

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

  5. Sugar + orangetop 20% of all pairs
    Smell alikelow
    Cooked together19,212 recipes

    Shared aroma: beta-damascenone (apple, rose).

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 mixture into a light, sliceable structure as it cools.
Egg whites
Beaten into the mixture to add airy foam and a light, fluffy texture.
Whipped cream
Adds richness and moisture while lightening the texture of the set dessert.
Sugar
Sweetens the orange mixture and balances the acidity of the citrus juices.
Orange juice
Provides the main citrus flavour and liquid that the gelatine sets.

The step that matters

Beat the thickened mixture until frothy. The mixture must be thick enough to hold air but not fully set, so it can be beaten into a foam. If it is too cold and firm it will not blend smoothly with the egg whites and cream, and if too warm it will not trap air well.

Swap the orange

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

  1. Vanillafits better
  2. Raspberryfits about as well
  3. Orangethe original
  4. Raisinfits less well

Fit is the average pairing score against sugar, lemon, egg, cream. 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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