Why it works: Vanilla and milk are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Snowball Custard
Ingredients
Directions
Make the gelatine base
Soak the gelatine in cold water for 1 hour.
Add boiling water to the gelatine and stir until the gelatine is dissolved.
Mix sugar into the gelatine water.
Fold in the beaten egg whites and vanilla or lemon.
Whip and set
Beat the egg whites to stiff peaks.
Whip until stiff and cold.
Dip teacups or wine glasses in cold water.
Fill the cups with the mixture.
Set the cups in a cold place for 4-5 hours.
Turn the set meringue out of the molds into a glass dish.
Make the custard
Combine egg yolks, sugar, and milk in a saucepan.
Cook the mixture until thickened.
Flavor the custard with vanilla.
Pour the custard around the meringue.
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.
-
Vanilla + milktop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
-
Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Egg + milktop 18% of all pairsSmell alikemoderateCooked together88,785 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + milktop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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 whipped mixture so it holds its molded shape.
- Egg whites
- Whipped to stiff peaks, they give the snowball its light, airy texture.
- Egg yolks
- Thicken the milk into a smooth custard as they cook.
- Milk
- Forms the base of the custard, adding richness and body.
- Sugar
- Sweetens both the snowball and the custard.
The step that matters
Cooking the custard until thickened. Egg yolks thicken when heated gently; if overheated they can scramble and curdle, leaving a grainy custard. Stir steadily and remove from heat once it coats a spoon.
“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.
Vanilla Ice Cream108 recipes
White Cake431 recipes
Pound Cake373 recipes
Orange Bundt Cake349 recipes