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 ↓
Green Peas
Ingredients
Directions
Prepare and cook the peas
Tie the lettuce and onion into a small bunch.
Boil the peas with the bunch, salt, and sugar in plenty of water.
Strain the water and remove the bunch.
Finish with mint butter
Mix the cold butter with the minced mint and place on a dish.
Turn the peas over the mint butter.
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.
Photo for illustrative purposes only · Contact us to use it
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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Peas + minttop 2% of all pairsSmell alikemoderateCooked together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Peas + lettucetop 5% of all pairsSmell alikestrongCooked together1,293 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Lettuce + oniontop 8% of all pairsSmell alikestrongCooked together3,562 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Lettuce + minttop 9% of all pairsSmell alikemoderateCooked together569 recipes
Shared aroma: coumarin (sweet, hay).
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Peas + oniontop 13% of all pairsSmell alikemoderateCooked together5,460 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
- Green peas
- Form the bulk of the dish, cooking to a tender texture while the water carries their flavour.
- Cold butter
- Adds richness and a glossy coating when the hot peas are turned over it.
- Lettuce
- Flavours the cooking water with a mild, sweet, vegetal note, then is removed.
- Onion
- Adds savoury aroma to the cooking water, then is removed with the lettuce.
- Pounded sugar
- Rounds out the flavour of the peas with gentle sweetness.
The step that matters
Turning the peas over the mint butter. The peas should be hot and drained so the cold butter softens and coats them rather than pooling. Excess water would dilute the butter and dull the mint's aroma.
Swap the onion
How well each one fits the dish's main ingredients (peas, lettuce, sugar, butter, mint):
- Cucumberfits better
- Beetrootfits better
- Leekfits better
- Onionthe original
Fit is the average pairing score against peas, lettuce, sugar, butter, mint. 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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