Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓
With French Custard Sauce
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the custard
In a large bowl, combine plantain pulp and sugar.
Melt the butter and mix it into the plantain mixture.
Add the cream, eggs, sherry, lemon juice, and grated rind; stir until well combined.
Bake and serve
Pour the mixture into a baking dish and bake at 350°F (175°C) until set.
Serve warm or chilled.
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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Butter + creamtop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Butter + sherrytop 14% of all pairsSmell alikemoderateCooked together3,505 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Butter + lemontop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Set the custard into a sliceable structure as they cook.
- Plantain pulp
- Forms the body of the custard and gives it its starchy base.
- Butter
- Adds richness and a smooth, tender texture.
- Cream
- Adds moisture and richness, softening the custard's texture.
- Sugar
- Sweetens the custard and helps it brown lightly in the oven.
The step that matters
Bake until set. Eggs thicken as their proteins coagulate with heat. Pulling the custard too early leaves it runny, while overbaking makes it grainy and watery as the proteins tighten and squeeze out liquid.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, butter, cream, egg, sherry):
- Vanillafits better
- Strawberryfits better
- Raspberryfits better
- Lemonthe original
Fit is the average pairing score against sugar, butter, cream, egg, sherry. 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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