Why it works: Butter and bread 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 ↓
Stuffed Tomatoes
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the tomatoes
Wipe and remove thin slices from the stem end of the tomatoes.
Take out the seeds and pulp, sprinkle inside with coarse sea salt, invert, and let stand for 30 minutes.
Make the filling
In a pan, cook butter and onion for 5 minutes.
Add chicken or veal, stale bread crumbs, tomato pulp, salt, and pepper; cook for 5 minutes.
Stir in the beaten egg and cook for 1 minute.
Bake and serve
Refill the tomatoes with the mixture, place in a buttered pan, and sprinkle with buttered cracker crumbs.
Bake for 20 minutes at 400°F (200°C).
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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Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + chickentop 8% of all pairsSmell alikemoderateCooked together6,031 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Onion + chickentop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Tomatoes
- Form the edible shell that holds the filling while it bakes.
- Egg
- Binds the filling so it holds its shape when cooked.
- Stale bread crumbs
- Absorb liquid from the filling and give it body.
- Chicken or veal
- Adds protein and savory flavor to the filling.
- Butter
- Adds richness and carries flavor when cooking the onion and filling.
The step that matters
Drawing out the tomato liquid with salt. Salting the inside and letting the tomatoes stand draws out excess water. Without this, the filling can become watery and the tomato shells may collapse or leak during baking.
Swap the onion
How well each one fits the dish's main ingredients (tomato, butter, chicken, bread, pepper, egg):
- Capsicumfits better
- Potatofits better
- Asparagusfits better
- Onionthe original
Fit is the average pairing score against tomato, butter, chicken, bread, pepper, egg. 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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