Why it works: Mushroom and chicken are a kitchen classic. They rank in the top 4% of all ingredient pairs, and cooks put them together in 4,172 recipes. Both carry 1-butyl acetate, which smells fruity, banana. The science ↓
Stuffed 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.
Make the filling
Cook the onion with butter in a skillet over medium heat for five minutes without browning.
Add the mushrooms, ham, and chicken; cook for one minute.
Moisten the mixture with brown sauce.
Add the bread crumbs, cayenne, salt, and pepper.
Fill and bake
Fill the peppers with the cooked mixture.
Cover the peppers with buttered bread crumbs.
Place the peppers in buttered gem cups.
Bake in a 400°F (200°C) oven for ten minutes.
Serve
Serve on rings of toast with additional Brown 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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Mushroom + chickentop 4% of all pairsSmell alikemoderateCooked together4,172 recipes
Shared aroma: 1-butyl acetate (fruity, banana).
-
Butter + breadtop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Butter + mushroomtop 7% of all pairsSmell alikemoderateCooked together12,525 recipes
Shared aroma: trans-2-decenal (waxy, orange).
-
Bread + hamtop 7% of all pairsSmell alikemoderateCooked together2,536 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
-
Onion + chickentop 8% of all pairsSmell alikemoderateCooked together17,814 recipes
Shared aroma: gamma-nonanolactone (coconut, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Onion
- Softened in butter without browning, it adds a mild sweetness and aroma to the filling.
- Bread crumbs
- Absorb the moisture of the brown sauce, giving the filling body so it holds its shape.
- Butter
- Carries the onion's flavour and adds richness to the filling and the crumb topping.
- Mushrooms
- Add moisture and earthy savoury flavour to the filling.
- Parboiled peppers
- Act as the edible case that holds the filling and softens further in the oven.
The step that matters
Cook the onion without browning. Gentle cooking over medium heat softens the onion and draws out its sweetness. Browning would add bitterness and a harsher flavour to the delicate filling.
Swap the onion
How well each one fits the dish's main ingredients (sauce, butter, bread, mushroom, pepper, ham, chicken):
- Capsicumfits better
- Tomatofits better
- Shallotfits about as well
- Onionthe original
Fit is the average pairing score against sauce, butter, bread, mushroom, pepper, ham, chicken. 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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