Why it works: Beans and tomato match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,713 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Curry Beans
Ingredients
Directions
Prepare the beans
Boil the beans until tender.
Make the curry sauce
Fry the onion, apple, and carrot in melted butter.
Add water or stock, curry powder, salt, and tomato sauce; simmer for 10 minutes.
Drain the beans and mix them with the sauce.
Serve
Serve with a border of rice.
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.
-
Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + carrottop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Carrot + tomatotop 6% of all pairsSmell alikestrongCooked together3,606 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + carrottop 6% of all pairsSmell alikemoderateCooked together21,601 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + oniontop 7% of all pairsSmell alikestrongCooked together5,242 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
- Beans
- Form the main body of the dish and provide substance and protein-rich bulk.
- Onion
- Softens and sweetens when fried, forming the base flavour of the sauce.
- Apple
- Adds gentle sweetness and softens into the sauce as it fries and simmers.
- Carrot
- Adds sweetness and body to the sauce as it cooks down.
- Tomato sauce
- Adds acidity and savoury depth, colouring and thickening the sauce.
- Butter
- Carries the curry flavour and gives the fried vegetables richness.
The step that matters
Simmering the sauce. Simmering for the stated 10 minutes lets the curry powder bloom and the liquid reduce slightly, so the sauce thickens and the flavours merge. Stirring the sauce helps the flavours blend evenly.
Swap the apple
How well each one fits the dish's main ingredients (beans, onion, carrot, butter, tomato, sauce):
- Avocadofits better
- Cherryfits better
- Limefits better
- Applethe original
Fit is the average pairing score against beans, onion, carrot, butter, tomato, sauce. 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
Carrot Soup134 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes