Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓
Lemon Pudding
Ingredients
Directions
Make the base
Combine grated rind and juice of 1 lemon, 1 cup sugar, and 3 tablespoons flour in a bowl and mix well.
Add 1½ cups boiling water.
Cook until clear.
Finish the pudding
Beat the whites of 5 eggs until stiff.
Fold the beaten whites into the hot mixture, beating well.
Serve cold.
Make the sauce
For the sauce, boil together ½ cup milk and 3 tablespoons sugar.
Beat the yolks of 3 eggs.
Stir the hot milk and sugar into the eggs.
Pour back into the pan and scald, being careful not to curdle.
Flavor with vanilla.
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 + vanillatop 5% of all pairsSmell alikemoderateCooked together19,187 recipes
Shared aroma: ethyl caproate (fruity, apple peel).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
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Flour + vanillatop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Sugar + saucetop 13% of all pairsSmell alikestrongCooked together5,147 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Flour + milktop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Egg whites
- Whipped into foam, they give the pudding a light, airy structure.
- Egg yolks
- Their proteins thicken the sauce as they gently heat, giving it body.
- Flour
- Starch thickens the lemon base so it holds its shape when cooked.
- Sugar
- Adds sweetness and helps balance the sharpness of the lemon.
- Lemon
- Provides acidity and bright citrus aroma from the rind and juice.
- Milk
- Forms the base of the sauce, adding richness and a soft, creamy texture.
The step that matters
Pour back into the pan and scald, being careful not to curdle.. Egg yolks thicken as their proteins set with gentle heat. If the sauce gets too hot or heats too fast, the proteins tighten and separate, leaving it grainy or curdled.
Swap the lemon
How well each one fits the dish's main ingredients (sugar, flour, egg, milk, sauce, vanilla):
- Raisinfits better
- Figfits better
- Blueberryfits better
- Lemonthe original
Fit is the average pairing score against sugar, flour, egg, milk, sauce, vanilla. 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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