Why it works: Pepper and parsley match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 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 the filling
Preheat the oven to 350°F (175°C).
Make a hole in the center of each tomato and scoop out the insides.
In a saucepan, combine the scooped tomato insides, ham, onion, parsley, and bread crumbs.
Stew the mixture for 15 minutes.
Season the mixture with salt, pepper, and butter.
Bake and serve
Fill the tomato skins with the mixture and place them in a baking dish.
Bake for 20-25 minutes until the tomatoes are tender.
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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Pepper + parsleytop 2% of all pairsSmell alikestrongCooked together34,122 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Bread + buttertop 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).
-
Bread + hamtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 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
- Form the shell that holds the filling and softens into tender, juicy flesh as it bakes.
- Bread crumbs
- Absorb the tomato juices and bind the filling so it holds its shape.
- Ham
- Adds savory, salty flavor and meaty richness to the filling.
- Butter
- Adds fat for richness and a smoother, more rounded mouthfeel to the filling.
The step that matters
Bake until the tomatoes are tender. Tomatoes need enough heat and time to soften fully and release their juices into the filling. Underbaked shells stay firm and watery, while overbaking can collapse them.
Swap the onion
How well each one fits the dish's main ingredients (tomato, bread, butter, pepper, ham, parsley):
- Capsicumfits better
- Carrotfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against tomato, bread, butter, pepper, ham, parsley. 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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