Why it works: Parsley and pepper 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 ↓
Baked 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
Cut slices off the stem ends of the tomatoes and scoop out the seeds.
In a bowl, mix the ham, mushrooms, bread crumbs, parsley, salt, and pepper.
Fill the tomatoes with the mixture, heaping it in the center.
Bake and serve
Sprinkle bread crumbs over the tomatoes and place them in a baking pan.
Baste with melted butter and bake at 400°F (200°C) for 35 minutes.
Carefully remove and serve on a flat dish.
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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Parsley + peppertop 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 + mushroomtop 7% of all pairsSmell alikemoderateCooked together2,719 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
Mushroom + buttertop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 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
- Hold the filling and soften into a juicy base as they bake.
- Cold boiled ham
- Adds savory, meaty flavor to the filling.
- Mushrooms
- Add moisture and earthy flavor to the filling as they cook.
- Bread crumbs
- Absorb juices to firm the filling and brown on top in the oven.
- Butter
- Adds fat and richness, helping the crumbs brown as they bake.
The step that matters
Heaping the filling in the center. Mounding the mixture well above the tomato rim gives the filling room to settle as the tomatoes soften. A flat fill can leave the tops sunken and dry, while the crumb topping needs enough filling beneath it to stay moist.
Swap the tomato
How well each one fits the dish's main ingredients (ham, mushroom, bread, parsley, pepper, butter):
- Shallotfits better
- Carrotfits about as well
- Capsicumfits about as well
- Tomatothe original
Fit is the average pairing score against ham, mushroom, bread, parsley, pepper, 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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