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 ↓
Puree of Peas
Ingredients
Directions
Make the puree
Boil the peas with mint, green onions, and parsley until tender.
Strain off the water.
Pound the mixture in a mortar until smooth.
Transfer the mixture to a stewpan.
Add the sugar and white sauce.
Heat gently.
Pass the puree through a fine sieve (tammy).
Finish and serve
Warm the puree in a small stewpan.
Mix in the glaze and butter 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.
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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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Mint + parsleytop 7% of all pairsSmell alikemoderateCooked together1,198 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Peas + parsleytop 13% of all pairsSmell alikemoderateCooked together1,885 recipes
Shared aroma: trans-2-hexenal (green, leafy).
-
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
- Marrowfat or prussian-blue peas
- Form the main body of the puree once cooked and pounded smooth.
- White sauce
- Adds richness and a smoother, creamier body to the puree.
- Butter
- Adds fat for a glossy finish and a rounder, richer mouthfeel.
- Sugar
- Adds a little sweetness to balance the vegetable flavour.
The step that matters
Passing the puree through a fine sieve. Pounding alone leaves fibrous bits of pea skin and mint, so sieving is what produces a truly smooth texture. Skipping or rushing it leaves the puree grainy.
Swap the onion
How well each one fits the dish's main ingredients (peas, mint, parsley, sugar, sauce, butter):
- Shallotfits better
- Cucumberfits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against peas, mint, parsley, sugar, sauce, butter. 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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