Why it works: Parsley and celery match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 6,810 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓
Stuffed Tomatoes
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Slice off the top of each tomato and remove the centers.
Stuff and bake
In a bowl, mix bread crumbs, minced beef, chopped onions, parsley, celery seed, butter, pepper, and salt.
Stuff each tomato with the mixture and replace the tops.
Place the tomatoes in a pan with a little water and 2 teaspoons of butter. Bake until done.
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.
-
Parsley + celerytop 1% of all pairsSmell alikestrongCooked together6,810 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Parsley + peppertop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Tomato + celerytop 4% of all pairsSmell alikemoderateCooked together3,377 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 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
- Tomatoes
- Serve as the hollow shell that holds the filling while baking.
- Minced beef
- Provides the main savoury filling and richness.
- Bread crumbs
- Absorb juices and help bind the filling so it holds its shape.
- Onions
- Add sweetness and aroma as they soften in the filling.
- Butter
- Adds fat for richness and helps the tomatoes brown and moisten as they bake.
The step that matters
Bake until done. The record gives no time or check for doneness, so the cook must judge it by eye. Tomatoes should be soft and the beef fully cooked through, which is best confirmed with a thermometer in the filling.
Swap the onion
How well each one fits the dish's main ingredients (tomato, bread, beef, parsley, celery, butter, pepper):
- Carrotfits better
- Capsicumfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against tomato, bread, beef, parsley, celery, butter, 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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