Why it works: Tomato and rice 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 ↓
Peppers with Rice and Tomatos
Ingredients
Directions
Prepare the filling
Prepare the peppers for stuffing.
Mix the rice with the tomato sauce until well blended.
Stuff and bake
Fill the peppers with the rice mixture.
Place the stuffed peppers in a vegetable dish.
Cover and bake in the oven until heated through.
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.
-
Tomato + ricetop 6% of all pairsSmell alikestrongCooked together3,065 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
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).
-
Tomato + saucetop 15% of all pairsSmell alikelowCooked together5,469 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sauce + ricetop 20% of all pairsSmell alikelowCooked together2,396 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Peppers
- Provide the edible shell that holds the filling as it heats.
- Rice
- Forms the bulk and soft texture of the filling.
- Tomato sauce
- Adds moisture and acidity that flavour the rice as it cooks.
Swap the tomato
How well each one fits the dish's main ingredients (pepper, sauce, rice):
- Capsicumfits better
- Tomatothe original
- Mustardfits less well
- Carrotfits less well
Fit is the average pairing score against pepper, sauce, 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Tomato Soup526 recipes
Cream of Tomato Soup107 recipes
Rice Fritters84 recipes
Tomato Bisque61 recipes