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 Peppers
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
Cut the tops off the peppers and remove the lining and seeds with scissors.
Soak the peppers in cold water for 30 minutes, then drain.
Stuff and bake
In a bowl, mix the minced meat, onion, melted butter, bread crumbs, salt, and pepper.
Fill each pepper with the meat mixture.
Place the stuffed peppers in a baking dish and add the stock or water.
Bake at 350°F (175°C) for 30 minutes or until heated through.
Serve
Serve hot with tomato sauce.
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).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Bread + tomatotop 10% of all pairsSmell alikemoderateCooked together1,013 recipes
Shared aroma: 2-nonenal (fatty, green).
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Pepper + oniontop 11% of all pairsSmell alikemoderateCooked together68,474 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
- Green peppers
- Act as the edible shell that holds the filling while it cooks.
- Minced cold meat
- Provides the savory, protein-rich body of the filling.
- Bread crumbs
- Absorb liquid and help bind the filling so it holds its shape.
- Melted butter
- Adds fat for richer flavor and a moister, more tender filling.
- Stock or water
- Creates steam in the baking dish to soften the peppers and keep the filling moist.
The step that matters
Soak the peppers in cold water for 30 minutes, then drain.. Soaking softens the pepper walls so they cook through at the same rate as the filling. Draining well keeps excess water from diluting the filling and making the peppers soggy.
Swap the onion
How well each one fits the dish's main ingredients (pepper, meat, butter, bread, tomato, sauce):
- Capsicumfits better
- Potatofits about as well
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against pepper, meat, butter, bread, tomato, sauce. 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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