Skip to main content
Dessert

Apple Foam

A dessert foam made from grated apple, powdered sugar, and beaten egg whites, served with smooth custard.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
Jump to recipe ↓
Apple Foam

Why it works: Apple and sugar are a kitchen classic. They rank in the top 18% of all ingredient pairs, and cooks put them together in 16,478 recipes. Both carry beta-damascenone, which smells apple, rose. The science ↓

Apple Foam

Ingredients

Directions

Prepare

  1. Peel and grate the apple, sprinkling it with powdered sugar to prevent browning.

  2. Add the egg whites to the grated apple in a large bowl.

Whip and serve

  1. Beat the mixture constantly for 30 minutes until light and stiff.

  2. Heap the mixture in a glass dish.

  3. Pour smooth custard around it before serving.

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. Apple + sugartop 18% of all pairs
    Smell alikelow
    Cooked together16,478 recipes

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

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

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

  3. Apple + eggtop 30% of all pairs
    Smell alikelow
    Cooked together7,461 recipes

    Shared aroma: 2,4-decadienal (seaweed).

Apple and sugar barely smell alike, yet cooks put them together in 16,478 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

Sour apple
Provides the fruity, tart flavour that balances the sweetness of the foam.
Powdered sugar
Sweetens the foam and helps prevent the grated apple from browning.
Egg whites
Trap air when beaten, giving the foam its light, stiff structure.

The step that matters

Beating the mixture for 30 minutes. Beating incorporates air into the egg whites and the apple mixture, forming a stable foam. Stopping too early leaves it loose, while the mixture is held together by the whipped protein network that sets as it is heaped.

Swap the apple

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

  1. Vanillafits better
  2. Raisinfits better
  3. Lemonfits better
  4. Applethe original

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

You might also like

Apple PuddingApple Pudding256 recipesApple CakeApple Cake80 recipesApple MeringueApple Meringue75 recipesDried Apple CakeDried Apple Cake51 recipes