Why it works: Rice and tomato match in chemistry and in kitchens. They rank in the top 6% of all ingredient pairs, and cooks put them together in 3,065 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Beefsteak Soup
Ingredients
Directions
In a large pot, combine the chopped beefsteak and whole bone with cold water.
Season with pepper and coarse sea salt.
Add the rice and chopped tomatoes.
Bring to a boil, then reduce heat and simmer slowly for 2 hours.
Remove the bone and 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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Rice + tomatotop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Pepper + tomatotop 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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Beef + ricetop 10% of all pairsSmell alikemoderateCooked together2,265 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beefsteak
- Provides rich beef flavor to the broth as it simmers.
- Whole beef bone
- Adds body and savory depth to the broth during the long simmer.
- Rice
- Absorbs liquid and thickens the soup as it cooks.
- Tomatoes
- Contribute acidity and a fresh, tangy flavor to the broth.
The step that matters
Simmer slowly after bringing to a boil. A gentle simmer extracts flavor from the beef and bone without making the broth cloudy or greasy. Boiling hard emulsifies fat into the liquid and can toughen the meat, so keeping the heat low for the full 2 hours matters.
Swap the tomato
How well each one fits the dish's main ingredients (beef, pepper, rice):
- Capsicumfits about as well
- Tomatothe original
- Carrotfits about as well
- Potatofits about as well
Fit is the average pairing score against beef, pepper, rice. 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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