Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Tripe Stew
Ingredients
Directions
Prepare the tripe
Wash the tripe well and cut it into strips.
Place the tripe in a small kettle and barely cover it with cold water. Heat slowly.
Once boiling, transfer the tripe to a larger kettle and cook for 5 to 6 hours.
When the tripe is done, place it on a hot dish.
Make the sauce and serve
In a separate pan, melt the butter and mix in the flour to form a roux.
Add 1 cup of the cooking liquid, tomatoes, onion, salt, and paprika to the roux and stir until combined.
Strain the sauce over the hot tripe.
Garnish with minced parsley and peppers.
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.
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + parsleytop 8% of all pairsSmell alikemoderateCooked together5,398 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + parsleytop 9% of all pairsSmell alikemoderateCooked together25,843 recipes
Shared aroma: 2,4-decadienal (seaweed).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tripe
- Provides the main body of the stew and becomes tender through long, slow cooking.
- Butter
- Melted with flour to form the roux, adding richness and flavor to the sauce.
- Flour
- Thickens the sauce when cooked with melted butter into a roux.
- Tomatoes
- Add acidity and body to the sauce.
The step that matters
Making the roux. Flour must be cooked briefly in melted butter so its starch swells and thickens the liquid smoothly; adding liquid too early or without stirring can leave lumps.
Swap the tomato
How well each one fits the dish's main ingredients (butter, flour, onion, parsley, pepper):
- Chivefits better
- Shallotfits better
- Okrafits better
- Tomatothe original
Fit is the average pairing score against butter, flour, onion, parsley, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes
Cream Tomato Soup28 recipes