Why it works: Onion and peas are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 5,460 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Knuckle of Veal Stewed with Green Peas
Ingredients
Directions
Brown the meat
Melt the butter in a stew pan.
Add the sliced onions and knuckle of veal.
Brown the meat evenly on all sides.
Simmer and serve
Cover the meat with boiling water, bring to a boil, then reduce to a simmer for 2 hours.
Add the green peas 30 minutes before the meat is done cooking.
Serve with boiled bacon.
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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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).
-
Butter + peastop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Veal + oniontop 17% of all pairsSmell alikelowCooked together6,841 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Veal + peastop 19% of all pairsSmell alikelowCooked together644 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal knuckle
- Provides the main meat, which becomes tender and flavorful during long simmering.
- Butter
- Fat that carries heat for browning the meat and onions and adds richness.
- Onions
- Release sweetness and savory flavor as they soften and brown with the meat.
- Green peas
- Add sweetness, color and soft texture when added near the end of cooking.
The step that matters
Browning the meat evenly on all sides. Browning creates deep flavor through the Maillard reaction, which only happens on dry, hot surfaces. Crowding the pan or leaving sides unbrowned produces a pale, flatter-tasting stew.
Swap the peas
How well each one fits the dish's main ingredients (veal, onion, butter):
- Beansfits about as well
- Sesamefits about as well
- Peasthe original
- Lima beansfits about as well
Fit is the average pairing score against veal, onion, 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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