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 ↓
Baked Beans
Ingredients
Directions
The book says “a slow oven”. The 300°F (150°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the beans
Soak the beans overnight.
In the morning, cover the beans with boiling water and let them sit until swollen and soft, but not broken.
If you don't have a bean pot, use a deep baking dish.
Bake
Score the top of the salt pork and place it in the beans.
Add salt, mustard, molasses, and enough hot water to barely cover the beans.
Cover the dish and bake in a slow oven at 300°F (150°C) for six hours.
Check the beans three or four times, adding more boiling water if needed.
For the last half-hour, cook uncovered at a higher temperature.
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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Beans + porktop 11% of all pairsSmell alikemoderateCooked together2,000 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pork + mustardtop 11% of all pairsSmell alikemoderateCooked together2,445 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Mustard + molassestop 23% of all pairsSmell alikelowCooked together468 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Beans + molassestop 26% of all pairsSmell alikelowCooked together491 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beans
- Form the body of the dish, softening during soaking and long baking into a tender texture.
- Salt pork
- Adds fat and savory flavor that seasons the beans as it cooks slowly.
- Molasses
- Adds sweetness and deep color to the sauce as it bakes.
- Prepared mustard
- Adds a sharp, tangy note that balances the sweetness of the molasses.
The step that matters
Soaking and simmering the beans until swollen but not broken. Beans that are underdone stay firm and beans that are overcooked split and turn mushy. Gentle heat and checking them during baking keeps them whole and tender.
“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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