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 ↓
Stewed Lettuce
Ingredients
Directions
Prepare
Pick over and wash the lettuce well.
Boil the lettuce in salted water until soft.
Drain and place in cold water for 20 minutes.
Finish
Chop the lettuce and place it in a saucepan with butter, pepper, salt, and milk.
Stir continuously until it boils.
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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Lettuce + peppertop 9% of all pairsSmell alikemoderateCooked together4,037 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + milktop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
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Lettuce + milktop 25% of all pairsSmell alikemoderateCooked together411 recipes
Shared aroma: trans-2-hexenal (green, leafy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuce
- Forms the body of the dish, softening into a tender, spoonable mass when boiled.
- Butter or dripping
- Adds fat for richness and a smooth, silky mouthfeel.
- Milk
- Adds moisture and mild creaminess, loosening the lettuce into a sauce-like texture.
The step that matters
Stir continuously until it boils. Milk proteins can scorch and stick to the base of the saucepan when heated without constant stirring, which burns the flavor and leaves a grainy texture. Constant stirring spreads heat evenly and keeps the mixture smooth.
Swap the lettuce
How well each one fits the dish's main ingredients (butter, pepper, milk):
- Potatofits better
- Capsicumfits better
- Tomatofits better
- Lettucethe original
Fit is the average pairing score against butter, pepper, milk. 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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