Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stuffed Tomatoes
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Make the filling
In a skillet, melt the butter and sauté the minced onion until soft.
Add the chopped ham and cook until heated through.
Stir in the breadcrumbs and season with salt and pepper.
Stuff and bake
Cut a lid from the top of each tomato and scoop out most of the insides.
Fill each tomato with the ham mixture and replace the lid.
Place the tomatoes in a baking dish lined with buttered paper.
Cover with another piece of buttered paper and bake at 400°F (200°C) until heated through.
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 + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Onion + buttertop 15% of all pairsSmell alikemoderateCooked together42,912 recipes
Shared aroma: decanal (soap, orange peel).
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Ham + buttertop 16% of all pairsSmell alikemoderateCooked together5,475 recipes
Shared aroma: trans-2-decenal (waxy, orange).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Hollowed shells that hold the filling and soften into a juicy, tender base when baked.
- Breadcrumbs
- Absorb the butter and tomato juices, giving the filling body so it holds its shape.
- Butter
- Adds richness and carries the onion's flavor, helping the filling brown lightly.
- Ham
- Provides salty, savory meat flavor that contrasts with the sweet tomato.
The step that matters
Scoop out the tomatoes without piercing the walls. Thin, intact walls keep the filling inside while the tomato softens in the oven. Tearing the shell lets juices run out and leaves the filling soggy or dry.
Swap the tomato
How well each one fits the dish's main ingredients (ham, pepper, onion, butter):
- Potatofits better
- Mustardfits better
- Capsicumfits better
- Tomatothe original
Fit is the average pairing score against ham, pepper, onion, 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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