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 ↓
Cold Custard
Ingredients
Directions
Make the custard
Sweeten the milk with white sugar to your taste.
Stir in 1 tablespoon of wine with rennet soaked in it; add more wine if needed for flavor.
If you prefer, soak the rennet in water instead of using wine.
Prepare the custard one hour before serving in warm weather to avoid hard curd.
As soon as the rennet is added, stir the mixture and pour it into cups to coagulate or serve in a glass bowl.
Serve
Serve with cream and optionally sprinkle with grated nutmeg.
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.
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Cream + nutmegtop 13% of all pairsSmell alikemoderateCooked together7,920 recipes
Shared aroma: acetic acid (sour, vinegar).
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Milk + nutmegtop 15% of all pairsSmell alikemoderateCooked together14,685 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Milk + creamtop 18% of all pairsSmell alikemoderateCooked together29,399 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Milk + sugartop 18% of all pairsSmell alikelowCooked together77,875 recipes
Shared aroma: 2-nonenal (fatty, green).
Milk and sugar barely smell alike, yet cooks put them together in 77,875 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 body of the custard, which sets into a soft curd when rennet acts on it.
- Rennet
- Enzyme that coagulates the milk proteins, turning the liquid into a set custard.
- White sugar
- Adds sweetness to the milk before it sets.
The step that matters
Adding the rennet and timing the set. Rennet begins coagulating milk as soon as it is added, so the mixture should be stirred briefly and poured into cups or bowl right away. In warm weather, the custard can set too firmly and turn into hard curd if left too long, so it should be prepared about an hour before serving.
Swap the nutmeg
The recipe marks nutmeg as optional. How well each one fits the dish's main ingredients (milk, sugar, wine, cream):
- Cinnamonfits better
- Nutmegthe original
- Peppermintfits less well
- Gingerfits less well
Fit is the average pairing score against milk, sugar, wine, cream. 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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