Why it works: Onion and beef are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stewed Tripe
Ingredients
Directions
Fry the base
Fry the sliced onions in lard until golden.
Add the tripe and cook for a few minutes.
Stew
Stir in the vinegar, beef broth, salt, pepper, and flour.
Let the mixture stew for about 15 minutes.
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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Onion + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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 + vinegartop 14% of all pairsSmell alikemoderateCooked together18,226 recipes
Shared aroma: acetic acid (sour, vinegar).
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Vinegar + peppertop 14% of all pairsSmell alikemoderateCooked together27,814 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tripe
- Forms the main body of the stew and becomes tender with long, moist cooking.
- Onions
- Sweeten and add savory depth as they brown in the fat.
- Lard
- Fat for frying that carries flavor and helps brown the onions.
- Vinegar
- Adds acidity that brightens the rich broth and balances the fat.
- Beef broth
- Provides the cooking liquid and savory body for the stew.
- Flour
- Starch that thickens the broth into a smoother, heavier sauce.
The step that matters
Stir the flour into the liquid evenly. Flour dropped into hot liquid without being dispersed forms lumps. Starch granules need to be spread through the broth so they swell evenly and thicken it smoothly.
Swap the onion
How well each one fits the dish's main ingredients (vinegar, beef, pepper, flour):
- Capsicumfits better
- Shallotfits better
- Mustardfits about as well
- Onionthe original
Fit is the average pairing score against vinegar, beef, pepper, 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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