Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Neck of Lamb in Casserole
Ingredients
Directions
Prepare and brown
Wipe the lamb pieces with a damp cloth and roll them in flour.
Brown the lamb in salt pork fat.
Braise and finish
Place the browned lamb in a casserole and add hot water to cover.
Cook for about 3 hours or until tender.
Add the parboiled onions, chopped carrots, and sliced potatoes.
Cover and cook until the vegetables are done.
Stir in the drained peas and season with salt and pepper.
Serve very hot.
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 + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + potatotop 4% of all pairsSmell alikestrongCooked together3,107 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Carrot + peppertop 6% of all pairsSmell alikestrongCooked together14,555 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Neck of lamb
- Provides the meat that becomes tender during long, slow simmering in liquid.
- Flour
- Coats the lamb so it browns well and helps thicken the cooking liquid.
- Salt pork fat
- Carries heat for browning the lamb and adds savory richness to the dish.
- Potatoes
- Soften during cooking and thicken the liquid slightly as their starch releases.
- Carrots
- Soften during cooking and add natural sweetness to the casserole.
The step that matters
Browning the floured lamb. Browning creates deep flavour through the Maillard reaction. Pieces must be dry and not crowded, or they steam grey and the casserole tastes flat.
Swap the peas
How well each one fits the dish's main ingredients (lamb, flour, pork, onion, carrot, potato, pepper):
- Beansfits better
- Sesamefits better
- Chickpeafits better
- Peasthe original
Fit is the average pairing score against lamb, flour, pork, onion, carrot, potato, pepper. 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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