Why it works: Milk and vanilla 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 ↓
Sponge Cream
Ingredients
Directions
Make the custard
Heat 2 cups of sweet milk in a double boiler until it scalds.
Whisk in 4 beaten egg yolks, ½ cup sugar, and ¼ teaspoon salt.
Dissolve 2 tablespoons of gelatin in a little sweet milk, then add to the mixture and boil until thickened.
Set and serve
Fold in the 4 beaten egg whites and flavor with vanilla, rose, or almond extract.
Pour into a mold and refrigerate for 5 to 6 hours.
Serve on a dish garnished with berries and optionally with sweetened whipped cream.
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.
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Milk + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Gelatin + creamtop 7% of all pairsSmell alikestrongCooked together1,628 recipes
Shared aroma: acetic acid (sour, vinegar).
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Sugar + gelatintop 7% of all pairsSmell alikemoderateCooked together2,778 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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
- Egg yolks
- Thicken the milk mixture and add richness to the custard.
- Gelatin
- Sets the cream so it holds its shape when chilled.
- Egg whites
- Whipped into the mixture to lighten its texture and give it an airy body.
- Sweet milk
- Forms the base of the custard that the other ingredients thicken.
The step that matters
Boiling after adding the gelatin mixture. The egg yolks can curdle or scramble if overheated, so the mixture should thicken gently. Gelatin needs to be fully dissolved first, or it will leave lumps and an uneven set.
“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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