Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
French Stew
Ingredients
Directions
Prepare
Cut the meat into pieces.
Peel and slice the tomatoes.
In a stewpan, combine the meat and tomatoes, and season with pepper and salt.
Stew
Cover the stewpan, opening occasionally to check on the cooking.
When the tomatoes are dissolved, stir in the butter mixed with flour.
Stew for an additional 10 to 15 minutes, or until the meat is tender.
Serve
Serve hot, garnished with points of dry toast.
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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Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 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).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Beef + buttertop 16% of all pairsSmell alikemoderateCooked together10,847 recipes
Shared aroma: 2-furfurylthiol (coffee, roasted).
Butter and flour barely smell alike, yet cooks put them together in 124,287 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean beef, veal, or pork
- Provides the main meat, which becomes tender during the slow stew.
- Ripe tomatoes
- Break down into the liquid that forms the body and acidity of the stew.
- Fresh butter
- Adds richness and a smooth, rounded mouthfeel to the sauce.
- All-purpose flour
- Mixed with butter, it thickens the tomato liquid into a looser sauce.
The step that matters
Stirring in the butter and flour. Adding flour directly to hot liquid can clump; mixing it with butter first helps it disperse evenly and thicken the sauce smoothly.
Swap the tomato
How well each one fits the dish's main ingredients (beef, pepper, butter, flour):
- Potatofits better
- Chivefits better
- Leekfits better
- Tomatothe original
Fit is the average pairing score against beef, pepper, butter, flour. 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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