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 the tomatoes
Pour boiling water over the tomatoes, remove the skins, and cut them into small pieces, discarding any bad spots.
Cook
Stew the tomatoes until tender, adding a little water if necessary.
Add the cracker crumbs to the tomatoes and cook for five minutes.
Stir in the salt, sugar, butter, and pepper.
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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Sugar + buttertop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Tomato + buttertop 22% of all pairsSmell alikemoderateCooked together6,918 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Sugar + peppertop 32% of all pairsSmell alikelowCooked together19,401 recipes
Shared aroma: 2-nonenal (fatty, green).
Sugar and pepper barely smell alike, yet cooks put them together in 19,401 recipes: they work on texture and structure more than aroma.
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 break down into a soft, saucy base as they stew.
- Powdered cracker crumbs
- Thicken the tomato liquid as they absorb moisture during cooking.
- Butter
- Adds richness and a silky mouthfeel to the finished tomatoes.
- Sugar
- Balances the acidity of the tomatoes with a touch of sweetness.
The step that matters
Cook the crumbs for five minutes. Cracker crumbs need time in the hot tomatoes to hydrate and thicken the liquid evenly. Adding them and stopping early can leave the stew thin or grainy, while stirring them in without letting them cook fully leaves a floury taste.
Swap the tomato
How well each one fits the dish's main ingredients (sugar, butter, pepper):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Tomatothe original
Fit is the average pairing score against sugar, butter, 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.
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