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Dessert

Orange Float

A dessert of milk, eggs, sugar, lemon extract, oranges, and cake, topped with beaten egg whites and powdered sugar, baked until browned.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 8 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 Float

Ingredients

Directions

Make the custard

  1. Bring the milk to a boil.

  2. Stir in the beaten egg yolks and sugar; boil until thick like cream.

  3. Remove from heat and add the lemon extract; cool.

Assemble and bake

  1. Pour the mixture over sliced cake and oranges.

  2. Cover with beaten egg whites mixed with powdered sugar and lemon juice.

  3. Brown lightly in the oven.

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. Milk + lemontop 15% of all pairs
    Smell alikemoderate
    Cooked together19,053 recipes

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

  3. Milk + orangetop 15% of all pairs
    Smell alikemoderate
    Cooked together4,696 recipes

    Shared aroma: 1-octen-3-one (mushroom, metallic).

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

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

  5. Milk + eggtop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 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

Milk
Forms the base of the custard, giving it body when thickened with heat.
Eggs
Yolks thicken the custard while whites form a light, browning meringue topping.
Sugar
Sweetens the custard and meringue and helps the whites hold their structure.
Oranges
Add fresh citrus flavor and juiciness to the layers beneath the custard.
Cake
Provides a soft base that soaks up the custard and orange juices.

The step that matters

Boil the custard until thick. Egg yolks thicken as they heat, but overheating can curdle them. Stirring while boiling keeps the custard smooth and gives it enough body to hold over the cake and oranges.

Swap the orange

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

  1. Vanillafits better
  2. Orangethe original
  3. Figfits about as well
  4. Blueberryfits about as well

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