Why it works: Beans and mustard match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 852 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stewed Beans
Ingredients
Directions
Prepare the beans
Soak the beans overnight.
Parboil the beans for 1 hour and drain.
Stew and finish
Put the beans over the fire in enough weak stock to cover them and stew for 2 hours on low heat.
For the last hour, place the pot in a pan of boiling water to prevent scorching.
Stir in a sauce made of butter, mustard, molasses, onion juice, lemon juice, and boiling water.
Cover the pot and leave it on the fire for 10 minutes in the boiling water.
Serve.
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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Beans + mustardtop 4% of all pairsSmell alikestrongCooked together852 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + oniontop 6% of all pairsSmell alikestrongCooked together9,259 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beans + oniontop 7% of all pairsSmell alikestrongCooked together5,242 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + lemontop 11% of all pairsSmell alikestrongCooked together3,816 recipes
Shared aroma: eucalyptol (eucalyptus, herbal).
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Beans + lemontop 12% of all pairsSmell alikestrongCooked together1,474 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Dried beans
- Form the main body of the dish, becoming tender through long soaking and stewing.
- Butter
- Adds richness and a smooth, rounded mouthfeel to the sauce.
- Molasses
- Contributes sweetness and deep color to the sauce.
- Mustard
- Adds a sharp, pungent note that balances the sweetness.
- Lemon juice
- Adds acidity that brightens the sweet and rich flavors.
The step that matters
Place the pot in boiling water for the last hour. Direct heat can scorch the sugars in molasses and the bottom of the pot during long stewing. A surrounding water bath keeps the temperature gentler and more even, reducing the risk of burning.
Swap the lemon
How well each one fits the dish's main ingredients (beans, butter, mustard, molasses, onion):
- Avocadofits better
- Coconutfits better
- Figfits better
- Lemonthe original
Fit is the average pairing score against beans, butter, mustard, molasses, onion. 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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