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 ↓
Lamb Stew
Ingredients
Directions
Prepare the lamb
Remove all fat from the lamb and cut it into 2-inch pieces.
Wash the lamb and place it in a pot with enough cold water to cover it.
Stew
Heat the pot gradually and let the lamb stew gently until partly done.
Add the salt pork, sliced onions, pepper, salt, and potatoes.
Cover the pot and continue to stew until the meat is tender.
Finish and serve
Drop in small dumplings and cook for an additional 15 minutes.
Thicken the gravy with a little flour moistened with milk before serving.
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.
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + potatotop 5% of all pairsSmell alikemoderateCooked together2,668 recipes
Shared aroma: sotolon (curry, maple).
-
Lamb + porktop 7% of all pairsSmell alikestrongCooked together623 recipes
Shared aroma: 2,4-nonadienal (fatty, green).
-
Onion + biscuittop 8% of all pairsSmell alikemoderateCooked together428 recipes
Shared aroma: coumarin (sweet, hay).
-
Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 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
- Lamb
- Provides the main meat, which becomes tender through long, gentle stewing.
- Potatoes
- Absorb liquid and soften as they cook, adding body to the stew.
- Flour
- Thickens the cooking liquid into a gravy when moistened with milk first.
- Salt pork
- Adds fat and savory flavor that enriches the broth.
- Onions
- Soften during stewing and add sweetness and aroma to the broth.
The step that matters
Thickening the gravy with flour. Flour added directly to hot liquid forms lumps. Mixing it with milk first disperses the starch so it thickens the gravy smoothly.
Swap the onion
How well each one fits the dish's main ingredients (lamb, pork, pepper, potato, flour, milk, biscuit):
- Asparagusfits better
- Spinachfits better
- Okrafits better
- Onionthe original
Fit is the average pairing score against lamb, pork, pepper, potato, flour, milk, biscuit. 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.
More lamb stew recipes
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Biscuit32 recipes
Potato Croquettes255 recipes
Pork Cake107 recipes
Roast Pork82 recipes