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 Green Peppers
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 peppers
Cook the green peppers in boiling water for three minutes.
Cut a slice from the stem end of each pepper and remove the seeds.
Make the filling
In a skillet, cook the onions and mushrooms in butter for five minutes.
Add the veal and tomatoes and cook for an additional five minutes.
Season the mixture with salt to taste.
Stuff and bake
Fill the pepper cases with the mixture.
Place the stuffed peppers in a buttered baking pan.
Bake for thirty minutes at 400°F (200°C).
Add enough white stock to prevent burning.
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.
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Mushroom + tomatotop 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).
-
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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Veal
- Provides the meaty body and savory flavor of the filling as it cooks.
- Mushrooms
- Add moisture and earthy flavor to the filling as they cook down in butter.
- Onions
- Soften and turn sweet as they cook, building the base flavor of the filling.
- Tomatoes
- Add moisture and acidity that help blend the filling flavors.
- Butter
- Adds richness and carries flavor while the onions and mushrooms cook.
The step that matters
Add enough white stock to prevent burning. Without enough liquid in the pan, the filling and peppers can scorch during baking. Stock adds moisture that keeps the filling from drying and sticking.
Swap the onion
How well each one fits the dish's main ingredients (mushroom, pepper, veal, butter, bread, tomato):
- Capsicumfits better
- Potatofits about as well
- Asparagusfits about as well
- Onionthe original
Fit is the average pairing score against mushroom, pepper, veal, butter, bread, tomato. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Brown Bread461 recipes
Cream of Tomato Soup107 recipes
White Bread80 recipes