Why it works: Peas and pork are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 1,589 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Pea Soup
Ingredients
Directions
Prepare
Soak the split peas in cold water overnight.
In the morning, strain the peas and cover them with fresh cold water.
Cook
Boil the peas until they are soft and jelly-like.
Add the slice of pork and cook for 2 hours.
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.
Photo for illustrative purposes only · Contact us to use it
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 + porktop 15% of all pairsSmell alikemoderateCooked together1,589 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Split peas
- Break down into a thick, jelly-like body that gives the soup its texture.
- Pork
- Adds savory meaty flavor to the broth as it simmers with the peas.
The step that matters
Boil the peas until soft and jelly-like. Split peas must be cooked long enough for their starch and cell walls to break down fully. Undercooked peas stay grainy and fail to thicken the soup into a smooth, jelly-like texture.
“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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