Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓
Baked Tomatoes
Ingredients
Directions
The book says “a fairly hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare
Cut the tomatoes in half.
Season with pepper and coarse sea salt.
Sprinkle bread crumbs over the tomatoes.
Add small pieces of butter on top.
Bake and serve
Place in a buttered paper bag and seal it securely.
Bake in a 400°F (200°C) oven for about 20 minutes.
Serve hot.
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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Bread + buttertop 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).
-
Tomato + breadtop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Pepper + breadtop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Pepper + buttertop 21% of all pairsSmell alikemoderateCooked together85,593 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
- Tomatoes
- Provide the main body and juices that soften and moisten during baking.
- Bread crumbs
- Absorb juices and brown on the surface for a crisp, golden topping.
- Butter
- Adds fat that enriches flavor and helps the topping brown as it bakes.
The step that matters
Sealing the paper bag. If the bag is not sealed securely, moisture and heat escape, so the tomatoes may dry out or bake unevenly instead of steaming gently in their own juices.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, bread, butter):
- Capsicumfits better
- Tomatothe original
- Potatofits about as well
- Asparagusfits about as well
Fit is the average pairing score against pepper, bread, butter. 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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