Why it works: Peas and mint are a kitchen classic. They rank in the top 2% of all ingredient pairs, and cooks put them together in 1,137 recipes. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Roast Quarter of Lamb
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Remove excess fat from around the kidney of the hind-quarter of lamb.
Skewer the lower joint up to the fillet.
Dredge the lamb with coarse sea salt and flour.
Roast
Place the lamb in a 350°F (175°C) oven and heat it through slowly.
Increase the oven temperature to 400°F (200°C).
Add ½ pint of water to the dripping pan with 1 teaspoon of salt.
Baste the meat occasionally with the liquid.
Roast for about 2 hours.
Serve
Serve with lettuce, green peas, and mint sauce.
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.
-
Peas + minttop 2% of all pairsSmell alikemoderateCooked together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
-
Lettuce + peastop 5% of all pairsSmell alikestrongCooked together1,293 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Lettuce + minttop 9% of all pairsSmell alikemoderateCooked together569 recipes
Shared aroma: coumarin (sweet, hay).
-
Flour + lettucetop 11% of all pairsSmell alikestrongCooked together1,236 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Lamb + minttop 12% of all pairsSmell alikelowCooked together772 recipes
Shared aroma: 2,4-decadienal (seaweed).
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, whose fat renders and bastes the joint as it roasts.
- Flour
- Forms a dry coating that helps the outside brown during roasting.
- Coarse sea salt
- Seasons the surface of the meat and helps draw out moisture for a browned crust.
The step that matters
Basting with the pan liquid. Basting keeps the surface moist and adds flavour while the meat roasts, and the water in the dripping pan helps prevent the drippings from scorching. Opening the oven too often lets heat escape and slows cooking.
Swap the mint
How well each one fits the dish's main ingredients (lamb, flour, lettuce, peas, sauce):
- Capersfits better
- Tarragonfits better
- Cuminfits better
- Mintthe original
Fit is the average pairing score against lamb, flour, lettuce, peas, sauce. 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.
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.
Green Peas229 recipes
Green Peas Soup35 recipes
Creamy Lettuce Soup8 recipes
Lettuce Soup8 recipes