Why it works: Tomato and beans 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 ↓
Tomato and Baked Bean Sandwiches
Ingredients
Directions
Prepare
Peel and thinly slice the tomatoes, then chill them in the refrigerator.
Press the baked beans through a fine sieve.
Butter and thinly slice the bread, cutting it into circles slightly larger than the tomato slices.
Assemble and serve
Spread the bean pulp on half of the bread circles and top the other half with the chilled tomato slices, sprinkling with salt and pepper.
Assemble the sandwiches by pairing one bean-covered slice with one tomato-covered slice and serve immediately.
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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Tomato + beanstop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
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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
- Medium-sized ripe tomatoes
- Provide moisture and acidity, forming the fresh juicy filling of the sandwich.
- Baked beans
- Supply sweetness and a soft, spreadable pulp that moistens the bread.
- Butter
- Adds fat and richness to the bread, helping it carry the fillings without soaking through.
- White or boston brown bread
- Gives the structure that holds the soft tomato and bean fillings together.
The step that matters
Press the baked beans through a fine sieve. Pressing removes the solid skins and lumps so the pulp spreads smoothly and evenly. Lumpy beans tear the thin bread and leave uneven coverage.
“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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