Why it works: Olive and tomato are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. 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 in cold water overnight.
Cook the beans in fresh water, simmering gently until tender but not broken.
Assemble
Chop the olives finely.
In a baking dish, layer the beans and chopped olives alternately.
Cover with the juice and add the strained tomato juice.
Salt and season to taste.
Bake
Bake in a slow oven at 300°F (150°C) for at least three hours.
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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Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + olivetop 5% of all pairsSmell alikestrongCooked together3,470 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beans + peppertop 11% of all pairsSmell alikemoderateCooked together4,733 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
- Dried beans
- Form the bulk of the dish, becoming tender and creamy during the long, slow cook.
- Chopped olives
- Add briny, savoury flavour that cuts through the sweetness of the beans.
- Strained tomato juice
- Provides moisture and acidity that flavours the beans as they bake.
The step that matters
Cook the beans until tender but not broken. Beans cooked too hard stay firm through the long bake, while overcooked beans split and turn mushy. Gentle simmering keeps the skins intact and the centres soft.
Swap the beans
How well each one fits the dish's main ingredients (olive, tomato, pepper):
- Beansthe original
- Chickpeafits about as well
- Black-eyed peafits about as well
- Lentilsfits less well
Fit is the average pairing score against olive, tomato, 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.
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