Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stewed Tomatoes
Ingredients
Directions
Prepare
Remove the stem ends and quarter the tomatoes.
Peel the tomatoes if preferred.
Add minced onion for flavor if desired.
Cook and finish
Cover and cook until tender: 10 to 20 minutes for ripe tomatoes, 20 to 35 minutes for green tomatoes.
Season with salt, pepper, and sugar as desired.
Stir in fat and add soft bread crumbs before serving or top with toasted bread cubes.
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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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
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Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + breadtop 15% of all pairsSmell alikemoderateCooked together8,676 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Provide the main body and juice that form the stewed sauce as they soften.
- Sugar
- Balances the acidity of the tomatoes, with more needed for green tomatoes.
- Soft bread crumbs
- Absorb tomato liquid and thicken the stew slightly.
- Fat
- Adds richness and a smoother mouthfeel to the finished stew.
The step that matters
Cover and cook until tender. Green tomatoes are firmer and need a longer cook, so checking tenderness rather than relying only on time keeps the texture right. Covering holds in steam and moisture, helping the tomatoes soften evenly into a stew.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (tomato, pepper, sugar, bread):
- Capsicumfits better
- Carrotfits better
- Eggplantfits better
- Onionthe original
Fit is the average pairing score against tomato, pepper, sugar, bread. 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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