Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Boiled Lemon Pudding
Ingredients
Directions
Make the custard
Combine 2 ½ cups water or milk and 1 cup sugar in a pot and bring to a boil.
Dissolve 4 heaping teaspoons cornstarch in ½ cup water and stir into the boiling mixture.
Boil for a few minutes while stirring constantly, then remove from heat.
Add the juice and grated rind of 3 lemons, the beaten egg yolks, and 1 teaspoon butter; mix well.
Set and serve
Pour the mixture into small dishes and let it cool to thicken.
Before serving, top each dish with a meringue made from beaten egg whites, powdered sugar, and a little lemon flavoring.
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 + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Milk + lemontop 15% of all pairsSmell alikemoderateCooked together19,053 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lemon + buttertop 16% of all pairsSmell alikemoderateCooked together41,227 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Egg + buttertop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cornstarch
- Thickens the liquid into a smooth, sliceable custard as it cools.
- Egg yolks
- Enrich the custard and help it set to a creamy texture.
- Lemon juice and rind
- Provide the sharp acidity and bright aroma that define the pudding.
- Sugar
- Sweetens the custard and balances the acidity of the lemon.
- Egg whites
- Whipped into the meringue topping that gives a light, airy finish.
The step that matters
Boiling with cornstarch while stirring constantly. Cornstarch must reach a boil with constant stirring to swell and thicken fully; otherwise it can stay thin or form lumps. Stirring also prevents scorching on the bottom of the pot.
Swap the lemon
How well each one fits the dish's main ingredients (milk, sugar, egg, butter):
- Vanillafits better
- Figfits about as well
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against milk, sugar, egg, butter. 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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