Why it works: Tomato and dill work together. They rank in the top 7% of all ingredient pairs, and cooks put them together in 511 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Peas with Tomatoes
Ingredients
Directions
Fry the onions in butter until yellow.
Add peas, peeled, seeded and chopped tomatoes, sugar, salt and dill.
Simmer until the peas are done.
There should be very little liquid left.
Nutrition, whole recipe (rough)
What these numbers assume: 7 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Butter | 1 tbsp (14g) | 102 |
| Pea | 1/2 cup (72g) | 62 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Dill | 5 sprigs fresh (1g) / 1 tsp dried | 4 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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.
-
Tomato + dilltop 7% of all pairsSmell alikemoderateCooked together511 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Peas + tomatotop 9% of all pairsSmell alikemoderateCooked together1,058 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + dilltop 12% of all pairsSmell alikemoderateCooked together1,639 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Peas + oniontop 13% of all pairsSmell alikemoderateCooked together5,460 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
- Peas
- Make up the bulk of the dish and provide its tender, sweet body.
- Tomatoes
- Release their juice as they cook, forming the liquid base and adding acidity.
- Onion
- Softens and sweetens in the butter, forming the aromatic base of the dish.
- Butter
- Carries the heat for frying the onion and adds rich flavor.
The step that matters
Simmering until little liquid remains. Tomatoes release a lot of water as they cook. Reducing that liquid concentrates the flavor and keeps the dish from turning watery, while the peas must stay tender rather than overcooked.
Swap the dill
How well each one fits the dish's main ingredients (peas, butter, tomato, onion, sugar):
- Garlicfits better
- Thymefits better
- Celeryfits better
- Dillthe original
Fit is the average pairing score against peas, butter, tomato, onion, sugar. 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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