Why it works: Butter and flour are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Peas Pudding
Ingredients
Directions
Prepare
Drain the soaked peas and place them in a colander.
Crush the peas to a paste with a wooden spoon.
Stir in the butter, salt, and pepper.
Cook and serve
Tie the mixture tightly in a floured cloth and boil for 30 minutes.
Gently turn the pudding into a dish and 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.
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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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Peas + peppertop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they 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
- Split peas
- Form the main body; once crushed and cooked, they set into a firm, starchy pudding.
- Butter
- Adds fat for richness and a smoother, more tender texture.
The step that matters
Tying the cloth tightly. A snug tie keeps the paste compact and stops water from seeping in during boiling, so the pudding holds its shape and does not turn soggy. The floured cloth helps form a skin that releases cleanly.
Swap the peas
How well each one fits the dish's main ingredients (butter, pepper, egg, flour):
- Almondfits better
- Walnutfits better
- Chestnutfits better
- Peasthe original
Fit is the average pairing score against butter, pepper, egg, flour. 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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