Why it works: Butter and bread are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Stewed Tomatoes
Ingredients
Directions
Prepare the tomatoes
Cover the tomatoes with boiling water to loosen the skins.
Drain, peel, and cut the tomatoes into small pieces.
If desired, add a small chopped onion.
Cook and finish
Cook over moderate heat for a long time to improve the flavor.
Just before removing from the stove, add butter and seasoning.
If desired, thicken with bread crumbs and sweeten with sugar.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 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).
-
Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Onion + peppertop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Tomatoes
- Form the body of the dish and release juices that become the sauce as they cook down.
- Butter
- Adds richness and a smooth, rounded mouthfeel when stirred in at the end.
- Bread crumbs
- Absorb liquid and thicken the stewed tomatoes into a more spoonable consistency.
- Sugar
- Balances the natural acidity of the tomatoes with a touch of sweetness.
The step that matters
Long, moderate-heat cooking. Slow simmering evaporates excess water and concentrates the tomato flavor. Heat that is too high can scorch the bottom of the pan before the sauce has thickened and developed depth.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (tomato, butter, pepper, bread, sugar):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against tomato, butter, pepper, bread, 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.
More stewed tomatoes recipes
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.
Tomato Soup526 recipes
Brown Bread461 recipes
Cream of Tomato Soup107 recipes
White Bread80 recipes