Why it works: Pepper and onion are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stewed Tripe
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
Cut the tripe into pieces slightly less than ¼ pound each.
In a clean stew pan, combine the tripe, milk, water, salt, pepper, and onions.
Cook and serve
Bring to a boil, then reduce heat and simmer until done, about 30 minutes.
Serve in a deep dish or tureen with the milk and onions.
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.
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Milk + oniontop 20% of all pairsSmell alikemoderateCooked together13,418 recipes
Shared aroma: hexanal (green, grassy).
-
Milk + peppertop 22% of all pairsSmell alikemoderateCooked together26,984 recipes
Shared aroma: ethyl 2-methylbutyrate (fruity, apple).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Double tripe
- Forms the main body of the stew and becomes tender during slow simmering.
- Milk
- Gives the stew a rich, mild body and a creamy liquid for serving.
- Onions
- Soften during simmering, adding sweetness and mellow flavour to the liquid.
The step that matters
Simmer gently after boiling. Once the liquid boils, lowering the heat to a gentle simmer keeps the milk from scorching and lets the tripe become tender without toughening.
Swap the onion
How well each one fits the dish's main ingredients (milk, pepper):
- Capsicumfits better
- Potatofits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against milk, 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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