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 ↓
To Keep Green Peas
Ingredients
Directions
Prepare the peas
Boil water in a kettle.
Add the shelled peas and boil for 2-3 minutes.
Drain the peas in a colander and let them dry on a cloth.
Bottle and store
Bottle the peas in wide-mouthed bottles, leaving space for clarified mutton fat.
Cover with clarified mutton fat and seal with a cork.
Store in a cool place.
Cook to serve
When ready to use, boil the peas with butter, sugar, and mint until tender.
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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Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
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Butter + minttop 26% of all pairsSmell alikelowCooked together1,559 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Peas + sugartop 31% of all pairsSmell alikelowCooked together1,928 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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, becoming tender and sweet when boiled.
- Butter
- Adds richness and a smooth, fatty mouthfeel to the cooked peas.
- Sugar
- Adds sweetness that balances the savory notes of the peas.
- Mint
- Contributes a fresh, aromatic flavour to the cooked peas.
The step that matters
Drying the peas before bottling. Any water left on the peas dilutes the preserving fat and can encourage spoilage. Draining and drying them thoroughly helps the fat cover the peas fully and keep them stable in storage.
Swap the mint
How well each one fits the dish's main ingredients (peas, butter, sugar):
- Cinnamonfits better
- Mintthe original
- Gingerfits about as well
- Tarragonfits less well
Fit is the average pairing score against peas, butter, sugar. 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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