Why it works: Carrot and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,053 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓
Haricot Beans
Ingredients
Directions
Prepare the beans
Soak the haricot beans in water for 24 hours before using.
Drain the beans and put them into a saucepan.
Cover the beans with warm water.
Simmer
Add the carrots, onion, and herbs.
Season with salt and pepper.
Let them simmer for 2 hours or until tender.
Drain the beans and season with salt and pepper.
Finish and serve
Melt the butter in a stewpan.
Add the beans and stir until heated through.
Serve with parsley and butter if desired.
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.
-
Carrot + parsleytop 1% of all pairsSmell alikestrongCooked together8,053 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Beans + carrottop 4% of all pairsSmell alikestrongCooked together1,443 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
-
Carrot + clovetop 5% of all pairsSmell alikestrongCooked together5,873 recipes
Shared aroma: cuminaldehyde (Spicy, cumin).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Haricot beans
- Provide the main body and starchy, creamy texture once softened by soaking and simmering.
- Butter
- Adds richness and a silky mouthfeel when melted over the cooked beans.
- Carrots
- Contribute gentle sweetness and aroma to the cooking liquid.
- Onion
- Adds savoury aroma and depth to the cooking liquid.
The step that matters
Simmer until tender. Dried beans need a long, gentle simmer to soften fully. Adding salt early in cooking can slow softening, so check tenderness before relying on it; undercooked beans stay firm and mealy.
Swap the onion
How well each one fits the dish's main ingredients (beans, carrot, clove, pepper, butter, parsley):
- Parsnipfits better
- Turnipfits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against beans, carrot, clove, pepper, butter, parsley. 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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