Why it works: Parsley and capers match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,550 recipes. Both carry coumarin, which smells sweet, hay. The science ↓
An Easy Way to Cook Tripe
Ingredients
Directions
Prepare the tripe
Boil the cleaned tripe in a saucepan with thin flour and water to maintain its color, seasoning with salt and pepper.
Drain the cooked tripe and slice it.
Make the sauce
Cook the sliced onion in a little fat in a stew pan, adding salt, pepper, and grated nutmeg.
Add ½ cup of the reserved boiling water and let it cook for 30 minutes.
Mix chopped parsley, capers, flour, dried saffron, and vinegar in a bowl.
Combine the sauce with the sliced tripe and serve with mashed potatoes.
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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Parsley + caperstop 1% of all pairsSmell alikestrongCooked together1,550 recipes
Shared aroma: coumarin (sweet, hay).
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Parsley + saffrontop 2% of all pairsSmell alikestrongCooked together380 recipes
Shared aroma: estragole (anise, licorice).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Nutmeg + parsleytop 3% of all pairsSmell alikestrongCooked together5,062 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Capers + saffrontop 5% of all pairsSmell alikestrongCooked together22 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tripe
- Is the main body of the dish, becoming tender through long simmering.
- Onion
- Softens and sweetens in the fat, forming the flavour base of the sauce.
- Flour
- Thickens the sauce as it binds with the liquid.
- Vinegar
- Adds acidity that sharpens the sauce and balances its richness.
The step that matters
Boil the tripe with thin flour and water. Tripe is dense and needs long, gentle simmering to become tender. Keeping the water lightly floured helps the tripe stay pale, as the record intends.
Swap the onion
How well each one fits the dish's main ingredients (pepper, nutmeg, parsley, capers, flour, saffron, vinegar):
- Shallotfits better
- Kalefits better
- Spinachfits better
- Onionthe original
Fit is the average pairing score against pepper, nutmeg, parsley, capers, flour, saffron, vinegar. 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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