Why it works: Sugar and cream are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 43,450 recipes. Both carry 2,3-butanedione, which smells butter, sweet. The science ↓
Fruit Mousse
Ingredients
Directions
Prepare
Soak the gelatin in cold water for 30 minutes.
Prepare 1 pint of any fruit juice and set aside.
Make the mousse
Beat the yolks of 4 eggs and mix in half the sugar.
Add the fruit juice and remaining sugar to the egg mixture.
Strain into a pan and set in a dish of ice or snow.
Dissolve the gelatin in a little boiling water and strain into the mixture.
Stir constantly until it begins to thicken, then fold in the whipped cream.
Chill
Fill a mold, pack in ice and salt, and let stand for 3 hours.
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.
-
Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Sugar + eggtop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + creamtop 24% of all pairsSmell alikelowCooked together42,166 recipes
Shared aroma: acetic acid (sour, vinegar).
Egg and cream barely smell alike, yet cooks put them together in 42,166 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 mousse as it cools, giving it a firm but airy body.
- Egg yolks
- Add richness and help thicken the base into a smooth custard.
- Cream
- Whipped in at the end, it adds lightness and a soft, creamy texture.
- Fruit juice
- Provides the main flavour and moisture of the mousse.
- Sugar
- Sweetens the mousse and balances the fruit juice.
The step that matters
Stir constantly as it thickens. Gelatine sets as it cools, so stirring keeps it evenly dispersed and prevents lumps or uneven setting before the whipped cream is folded in.
“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
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes
Spice Cake344 recipes