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 ↓
Chili Con-carnie
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 the filling
Boil the beef until tender, then cut it into dice.
Fry the onion in butter until golden.
In a bowl, combine the beef, tomatoes, flour, fried onion, chili powder, and salt.
Add a little beef broth to moisten the mixture.
Bake and serve
Transfer to a baking dish and bake at 350°F (175°C) for 1 hour.
Serve hot.
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).
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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).
-
Flour + oniontop 17% of all pairsSmell alikemoderateCooked together32,460 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Tomato + flourtop 22% of all pairsSmell alikemoderateCooked together7,065 recipes
Shared aroma: isobutyraldehyde (malty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef
- Provides the main body and protein of the dish, becoming tender after boiling.
- Flour
- Thickens the mixture so it holds together rather than running loose.
- Onion
- Adds savory sweetness and aroma when fried until golden.
- Tomatoes
- Supply moisture, acidity and body that carry the chili flavors through baking.
- Chili powder
- Contributes the main spicy, aromatic flavor of the dish.
The step that matters
Moistening the mixture with broth. Flour thickens as it heats, so the mixture needs enough liquid to stay moist and saucy during the long bake rather than drying or becoming pasty.
Swap the tomato
How well each one fits the dish's main ingredients (beef, flour, onion):
- Chivefits better
- Leekfits better
- Okrafits better
- Tomatothe original
Fit is the average pairing score against beef, flour, onion. 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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