Why it works: Lettuce and peas match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 1,293 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Mutton Hotch-potch
Ingredients
Directions
Prepare
Cut the lettuces and slice the onions.
Make the stew
Brown the onions in butter.
Add the minced mutton, broth, and lettuces to the onions.
Stew for 25 minutes, stirring to prevent burning.
Add the peas
Boil the peas separately.
Mix the peas with the mutton and stir for 1–2 minutes to heat.
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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Lettuce + peastop 5% of all pairsSmell alikestrongCooked together1,293 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Lettuce + oniontop 8% of all pairsSmell alikestrongCooked together3,562 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + peastop 13% of all pairsSmell alikemoderateCooked together5,460 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Mutton + peastop 15% of all pairsSmell alikemoderateCooked together598 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lettuces
- Wilt down during stewing to add bulk and moisture to the dish.
- Butter
- Browns the onions and adds richness to the base of the stew.
- Mutton
- Provides the main meat, whose fat and protein give the dish its savoury body.
- Peas
- Add sweetness and a tender texture that contrasts with the soft stew.
The step that matters
Stewing for 25 minutes while stirring. Stirring keeps the lettuces and minced mutton from sticking and scorching on the base of the pan, which would give a burnt taste and uneven texture.
Swap the lettuce
How well each one fits the dish's main ingredients (onion, butter, mutton, peas):
- Leekfits better
- Potatofits better
- Asparagusfits better
- Lettucethe original
Fit is the average pairing score against onion, butter, mutton, peas. 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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