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 ↓
Spanish Rice
Ingredients
Directions
Prepare
Cook the rice until dry.
Fry the bacon until crispy, then chop it finely.
Make the filling
In a pan, combine the bacon fat, roast beef, bell pepper, and onion, and cook until thoroughly done.
Combine and serve
Mix the cooked mixture with the rice and chopped tomatoes.
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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Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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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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Tomato + beeftop 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).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Rice
- Forms the base of the dish, absorbing the tomato and pan juices as the body of the dish.
- Chopped tomatoes
- Provide moisture and acidity that flavour and loosen the rice.
- Bacon
- Adds fat and smoky, savoury flavour carried through the bacon fat in the pan.
- Roast beef
- Contributes savoury, meaty flavour and substance to the mixture.
- Bell pepper
- Adds sweetness and a fresh, vegetal aroma when cooked.
- Onion
- Adds aroma and sweetness as it cooks in the fat.
Swap the onion
How well each one fits the dish's main ingredients (rice, tomato, beef, pepper):
- Capsicumfits better
- Potatofits better
- Carrotfits better
- Onionthe original
Fit is the average pairing score against rice, tomato, beef, pepper. 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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