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 ↓
Burnt Sugar Custard
Ingredients
Directions
Make the custard
Prepare a plain custard.
In a saucepan, burn 2/3 cup of sugar until it caramelizes.
Stir the burnt sugar into the warm custard.
Chill and serve
Cool the custard before serving.
Serve with nuts, whipped cream, or fruit.
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).
-
Nuts + creamtop 19% of all pairsSmell alikelowCooked together886 recipes
Shared aroma: 2-nonanone (fruity, floral).
-
Sugar + nutstop 25% of all pairsSmell alikelowCooked together2,228 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Sugar
- Caramelizes and burns to give the custard a deep, bittersweet flavor and color.
The step that matters
Burning the sugar. Sugar must go past golden into a deep brown caramel to add its bitter flavor; if it is taken too little it tastes flat, and if it goes too far it turns acrid and bitter. Watch it closely and remove it from the heat at the right colour.
Swap the nuts
How well each one fits the dish's main ingredients (sugar, cream):
- Almondfits better
- Pistachiofits better
- Chestnutfits better
- Nutsthe original
Fit is the average pairing score against sugar, 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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