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
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Cut the cooked mutton or lamb into thin slices or cubes.
In a baking dish, layer the meat and lightly sprinkle with salt and pepper.
Layer and bake
Cover with a ½ inch layer of cooked rice, then add tomato sauce.
Repeat layers until the dish is full.
Spread buttered crumbs over the top.
Bake at 400°F (200°C) for 20 minutes.
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).
-
Pepper + ricetop 12% of all pairsSmell alikemoderateCooked together8,379 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
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Tomato + saucetop 15% of all pairsSmell alikelowCooked together5,469 recipes
Shared aroma: ethanol (alcoholic, ethereal).
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Mutton + peppertop 16% of all pairsSmell alikelowCooked together5,442 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cooked mutton or lamb
- Provides the main protein and savory meaty flavor of the dish.
- Cooked rice
- Forms the bulk of each layer and absorbs juices from the meat and sauce.
- Tomato sauce
- Adds moisture and acidity that keeps the layers from drying out as they bake.
- Buttered crumbs
- Forms a top layer that browns in the oven and adds a crisp texture.
Swap the tomato
How well each one fits the dish's main ingredients (mutton, pepper, rice, sauce):
- Capsicumfits about as well
- Tomatothe original
- Carrotfits about as well
- Asparagusfits less well
Fit is the average pairing score against mutton, pepper, rice, sauce. 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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