Why it works: Mint and peas 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 Leg of Lamb
Ingredients
Directions
Roast
Place the leg of lamb a good distance from the fire and baste it well while cooking.
When nearly done, move it closer to the fire to brown the meat.
Sprinkle coarse sea salt over the meat.
Empty the dripping pan and pour in a little boiling water. Strain the water over the meat.
Serve
Serve with mint sauce and vegetables like peas, spinach, or cauliflowers.
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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Mint + peastop 2% of all pairsSmell alikemoderateCooked together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Spinach + cauliflowertop 2% of all pairsSmell alikestrongCooked together117 recipes
Shared aroma: 2-methoxy-4-vinylphenol (clove, smoky).
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Peas + cauliflowertop 5% of all pairsSmell alikestrongCooked together313 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
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Peas + spinachtop 8% of all pairsSmell alikemoderateCooked together550 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Lamb + spinachtop 10% of all pairsSmell alikemoderateCooked together300 recipes
Shared aroma: 2-undecenal (sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Leg of lamb
- Provides the main meat, which browns and becomes tender as it roasts.
- Coarse sea salt
- Seasons the surface of the meat and helps form a savoury crust.
- Mint sauce
- Adds a sharp, acidic contrast that balances the rich roasted lamb.
The step that matters
Moving the lamb closer to the fire. Moving the meat closer only near the end lets the surface brown through the Maillard reaction without overcooking the interior. Moving it too early can dry out or burn the outside before the centre is done.
Swap the mint
How well each one fits the dish's main ingredients (lamb, sauce, peas, spinach, cauliflower):
- Capersfits better
- Garlicfits better
- Turmericfits better
- Mintthe original
Fit is the average pairing score against lamb, sauce, peas, spinach, cauliflower. 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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