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
Remove impurities from the split peas.
Tie the peas loosely in a cloth.
Cook and shape the pudding
Boil the peas in water until soft, about 2 to 3 hours.
Remove the pudding from the water and place it in a basin.
Open the cloth and mash the peas well.
Mix in the butter, pepper, and salt.
Tie the cloth tightly and return it to the pot.
Boil for about 30 minutes.
Turn the pudding out of the cloth into a serving dish.
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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Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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 of the pudding once cooked and mashed into a soft, thick mass.
- Butter
- Adds fat and richness, giving the mashed peas a smoother, silkier mouthfeel.
The step that matters
Tying the cloth tightly before the final boil. A loose cloth lets water soak into the mashed peas during the last boil, making the pudding waterlogged and loose instead of firm enough to turn out whole.
Swap the peas
How well each one fits the dish's main ingredients (butter, pepper):
- Walnutfits better
- Black-eyed peafits better
- Almondfits better
- Peasthe original
Fit is the average pairing score against butter, pepper. 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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