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 ↓
Tripe Stewed with Tomatoes
Ingredients
Directions
The book gives no cooking times; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.
Prepare the tomatoes
Scald the tomatoes for a moment, then remove the skin.
Place the tomatoes in a porcelain stew-pan with ½ to 1 cup of water and let them simmer slowly.
Add the chopped onion, salt, pepper, butter, sugar, and bread crumbs to the tomatoes.
Cook the tripe and thicken
Fry the tripe in a little sweet lard (or half butter and half lard) until it is a delicate brown.
Cut the tripe into small bits and place it in a clean stew-pan.
Add some rich stock or water and 2 tablespoons of butter to the tripe.
As it begins to simmer, gradually add flour until the gravy thickens.
Combine and serve
Pour in the stewed tomatoes, stir well, and let it boil for 2 to 3 minutes, stirring continuously.
Serve hot.
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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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).
-
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
- Break down into the body and acidity of the stewed sauce.
- Tripe
- Provides the main substance and chewy texture of the stew.
- Flour
- Thickens the gravy as it simmers, giving it body.
- Sugar
- Balances the acidity of the tomatoes with a touch of sweetness.
- Butter
- Adds richness and fat to the sauce and the tripe.
The step that matters
Adding the flour to the simmering stock. Flour must be added gradually while the liquid simmers so it disperses without lumps and thickens evenly. Adding it all at once, or to cold liquid, clumps and leaves the gravy uneven.
Swap the onion
How well each one fits the dish's main ingredients (tomato, pepper, butter, sugar, bread, flour):
- Capsicumfits better
- Sweet potatofits better
- Eggplantfits better
- Onionthe original
Fit is the average pairing score against tomato, pepper, butter, sugar, bread, flour. 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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