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 ↓
Pease Pudding
Ingredients
Directions
Prepare the peas
Soak the split peas overnight in water, discarding any that are worm‑eaten or discolored.
Tie the peas loosely in a clean cloth, leaving room for them to swell.
Cook and mash
Boil the peas in cold rainwater for 2½ hours after the water has simmered.
Once tender, rub the peas through a colander with a wooden spoon.
Mix and finish
Add the butter, eggs, pepper, and salt, and mix well for a few minutes until combined.
Tie the mixture tightly in a floured cloth and boil for another hour.
Turn the pudding onto a dish and serve very 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.
-
Peas + peppertop 15% of all pairsSmell alikemoderateCooked together5,331 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Peas + buttertop 16% of all pairsSmell alikemoderateCooked together4,887 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Butter + eggtop 17% of all pairsSmell alikemoderateCooked together118,967 recipes
Shared aroma: decanal (soap, orange peel).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Peas + eggtop 22% of all pairsSmell alikemoderateCooked together2,065 recipes
Shared aroma: 2-octenal (fatty, green).
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, thickening into a soft, mashable mass when cooked.
- Eggs
- Bind the mashed peas together and help the pudding set firm when boiled.
- Butter
- Adds richness and fat, giving the pudding a smoother, more tender texture.
The step that matters
Leaving room in the cloth for the peas to swell. Split peas expand considerably as they absorb water. If they are tied too tightly, they can burst the cloth or cook unevenly, so the loose tie gives them space to swell safely.
Swap the peas
How well each one fits the dish's main ingredients (butter, egg, pepper):
- Walnutfits about as well
- Almondfits about as well
- Peasthe original
- Pecansfits about as well
Fit is the average pairing score against butter, egg, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Green Peas229 recipes
Green Peas Soup35 recipes
Tomato Soup526 recipes
Brown Bread461 recipes