Why it works: Beef and onion are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,092 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Stuffed Green 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
Preheat the oven to 350°F (175°C).
Scrape out the seeds from the green peppers.
Make the filling
In a bowl, mix the chopped beef or pork, breadcrumbs, tomatoes, and finely chopped onion, then season the mixture with salt and pepper to taste.
Stuff and bake
Place a small marble-sized piece of butter in each pepper shell.
Stuff each pepper with the dressing mixture.
Bake in the preheated oven until the peppers are tender and browned.
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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + tomatotop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + tomatotop 8% of all pairsSmell alikemoderateCooked together5,448 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Pepper + beeftop 10% of all pairsSmell alikemoderateCooked together18,971 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
- Form the edible shell that holds the filling and softens as it bakes.
- Beef or pork
- Supplies the meat base, adding richness and savoury flavour as it cooks.
- Breadcrumbs
- Absorb juices from the meat and tomatoes, helping the filling hold together.
- Tomatoes
- Add moisture and acidity that keep the filling juicy and balance the richness.
- Onion
- Adds aromatic sweetness and depth of flavour to the filling.
- Butter
- Adds fat that enriches the peppers and helps them brown in the oven.
The step that matters
Bake until the peppers are tender. Raw green pepper walls are firm and bitter. Heat breaks down their cell walls, so the shell softens and the flavour mellows. Pulling them early leaves the peppers tough and the meat undercooked.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, beef, onion, butter):
- Potatofits better
- Chivefits about as well
- Capsicumfits about as well
- Tomatothe original
Fit is the average pairing score against pepper, beef, onion, 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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