Why it works: Butter and milk 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 ↓
A Lemon Pudding
Ingredients
Directions
The book says “a warm oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the base
Grate the rind of 3 lemons into a bowl.
Add 6 sponge cakes and 2 ounces of butter.
Pour 1 pint of boiling milk over the mixture and let it soak.
Beat the soaked mixture with a fork.
Make the custard
In another bowl, beat 4 egg yolks and 2 eggs together.
Mix the eggs with the soaked cake mixture, juice of 1 lemon, sugar to taste, and 1 ounce of candied lemon peel.
Bake
Line a baking dish with puff pastry, pour the pudding mixture into it.
Bake in a warm oven at 350°F (175°C) until set.
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 + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Lemon + milktop 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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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + sugartop 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
- Eggs
- Egg yolks and whole eggs set the custard, giving the pudding its body when baked.
- Sponge cakes
- Soaked in hot milk, they soften and absorb liquid, forming the bulk of the pudding.
- Milk
- Boiling milk soaks the sponge cakes, moistening them and carrying flavour through the mixture.
- Butter
- Adds richness and fat, giving a softer, more tender texture to the pudding.
- Lemon rind
- Grated rind supplies concentrated lemon aroma, since the oils sit in the peel.
- Lemon juice
- Adds acidity that brightens the sweetness and balances the rich custard.
The step that matters
Baking until set. Egg proteins coagulate as they heat, so the pudding sets firm only when fully baked. Underbaking leaves it loose and wet in the centre, while overbaking can make the egg curdle and turn grainy.
Swap the lemon
How well each one fits the dish's main ingredients (butter, milk, egg, sugar):
- Vanillafits better
- Figfits about as well
- Coconutfits about as well
- Lemonthe original
Fit is the average pairing score against butter, milk, egg, sugar. 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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