Why it works: Peas and pepper are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 5,331 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Peas Pudding
Ingredients
Directions
Prepare the peas
Tie the split peas loosely in a clean cloth.
Boil slowly for 2.5 hours until tender.
Rub the peas through a sieve into a deep dish.
Make the pudding
Add the beaten eggs, pepper, and salt.
Mix well for 10 minutes.
Cook
Flour the cloth and place the mixture in it.
Tie it tightly.
Boil for another hour.
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 + peppertop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Pepper + flourtop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Peas + flourtop 21% of all pairsSmell alikelowCooked together2,837 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Peas + eggtop 22% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: 2-octenal (fatty, green).
Egg and flour barely smell alike, yet cooks put them together in 106,462 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 bulk of the pudding and thicken into a smooth, starchy pulp as they cook.
- Eggs
- Bind the pea pulp and help it set firmly when heated.
- Flour
- Coats the cloth so the pudding releases cleanly and keeps its shape.
The step that matters
Tying the cloth tightly. A snug wrap keeps the mixture compact so it cooks evenly and holds its shape. A loose wrap lets water seep in, which can leave the pudding soggy and weakly set.
Swap the peas
How well each one fits the dish's main ingredients (egg, pepper, flour):
- Milletfits better
- Chestnutfits better
- Black-eyed peafits better
- Peasthe original
Fit is the average pairing score against egg, pepper, 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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