Why it works: Peas and mint are a kitchen classic. They rank in the top 2% of all ingredient pairs, and 1,137 recipes mention both. Both carry 1-octen-3-ol, which smells mushroom, earthy. The science ↓
Green Pea Soup
Ingredients
Directions
Make the soup
Boil the green peas in 4 pints of water, adding pepper, salt, and the mint.
When the peas are tender, remove the mint.
Add the butter and smooth the meal with a little milk.
Thicken the soup with the meal mixture and let it cook for 2 to 3 minutes.
Serve
Serve hot.
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 aroma chemistry they share, and how many recipes mention both.
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Peas + minttop 2% of all pairsAroma overlapmoderateMentioned together1,137 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Butter + milktop 7% of all pairsAroma overlapmoderateMentioned together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Mint + peppertop 10% of all pairsAroma overlapmoderateMentioned together2,372 recipes
Shared aroma: 2,4-decadienal (seaweed).
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Butter + flourtop 12% of all pairsAroma overlaplowMentioned together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Flour + milktop 14% of all pairsAroma overlaplowMentioned together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Butter and flour share little aroma chemistry, yet 124,287 recipes mention both: they likely work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Green peas
- Form the body and main flavour of the soup as they cook until tender.
- Butter
- Adds richness and a smooth, rounded mouthfeel to the finished soup.
- Fine meal or flour
- Thickens the soup when smoothed in milk and cooked briefly.
The step that matters
Thicken the soup with the meal mixture. Meal or flour must be smoothed in milk first and then stirred into the hot soup, otherwise it clumps. Cooking it for a few minutes lets the starch swell and thicken the liquid while removing the raw flour taste.
Flavor stand-ins for the mint
How well each one fits the dish's main ingredients (peas, butter, flour, milk, pepper):
- Cardamombetter flavor fit
- Cinnamonbetter flavor fit
- Parsleybetter flavor fit
- Mintthe original
Fit is the average pairing score against peas, butter, flour, milk, pepper. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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