Why it works: Peas and potato are a kitchen classic. They rank in the top 9% of all ingredient pairs, and cooks put them together in 1,016 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Peas Pudding
Ingredients
Directions
Prepare the peas
Boil the peas in a loosely tied cloth for 2 to 3 hours until soft.
Pulp the peas through a sieve.
Make the pudding
Boil the potatoes until soft, then pass them through a sieve.
Mix the peas and potatoes together with salt, pepper, and butter.
Tie the mixture firmly in a cloth and boil for an additional 30 minutes.
Serve
Serve the pudding with melted butter.
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 + potatotop 9% of all pairsSmell alikemoderateCooked together1,016 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Pepper + potatotop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + potatotop 13% of all pairsSmell alikemoderateCooked together6,456 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peas
- Form the main body of the pudding, and when pulped they set into a thick, spoonable mass.
- Potatoes
- Add starch and softness, helping the pudding hold together and feel smooth.
- Butter
- Adds richness and fat, giving the pudding a smoother, more rounded flavour.
The step that matters
Tie the mixture firmly in a cloth. A firm wrap keeps the pulped mixture compact while it boils, so it sets into a dense pudding rather than falling apart in the water.
Swap the peas
How well each one fits the dish's main ingredients (pepper, butter, potato):
- Beansfits better
- Peanutfits about as well
- Chickpeafits about as well
- Peasthe original
Fit is the average pairing score against pepper, butter, potato. 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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