Name: Brown Rice Chicken Skillet Dinner
Ingredients: 1 tablespoon oil; 1 large onion, chopped; 2 large cloves garlic, minced; 1 pound boneless, skinless chicken breast, cut into 1-inch pieces; 1 14-1/2-ounce can whole tomatoes, coarsely chopped; 1 6-ounce can tomato paste; 1/2 cup water; 2 teaspoons dried Italian seasonings; 1/4 teaspoon crushed red pepper flakes; 3 cups hot cooked brown rice; 1 10-ounce package frozen chopped spinach, thawed and squeezed dry; 1/2 cup grated Parmesan cheese, divided

Why it works: Onion and garlic match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 29,058 recipes. Both carry furaneol, which smells caramel, strawberry. The science ↓

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.

Onion + garlictop 1% of all pairs

Smell alikestrong

Cooked together29,058 recipes

Shared aroma: furaneol (caramel, strawberry).
Garlic + spinachtop 1% of all pairs

Smell alikestrong

Cooked together2,435 recipes

Shared aroma: coumarin (sweet, hay).
Garlic + tomatotop 3% of all pairs

Smell alikemoderate

Cooked together14,076 recipes

Shared aroma: furaneol (caramel, strawberry).
Clove + peppertop 5% of all pairs

Smell alikestrong

Cooked together17,451 recipes

Shared aroma: ethyl octanoate (fruity, wine).
Chicken + ricetop 5% of all pairs

Smell alikemoderate

Cooked together4,769 recipes

Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Chicken breast: Provides the main protein, which firms as it cooks through and becomes opaque.
Brown rice: Forms the base that soaks up the tomato sauce and gives the dish its bulk.
Tomato paste: Concentrates the tomato flavour and thickens the sauce, adding body and depth.
Parmesan cheese: Adds savoury, salty flavour and melts into the dish for richness.
Spinach: Adds green colour and soft texture; squeezing it dry keeps the sauce from thinning.

The step that matters

Simmering the tomato sauce uncovered. Simmering uncovered lets water evaporate, so the tomatoes and tomato paste thicken into a sauce that clings to the rice rather than pooling.

Swap the clove

How well each one fits the dish's main ingredients (onion, garlic, chicken, tomato, pepper, rice, spinach):

Cuminfits better
Corianderfits better
Thymefits better
Clovethe original

Fit is the average pairing score against onion, garlic, chicken, tomato, pepper, rice, spinach. 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.

Ingredient	Portion assumed	kcal
Rice	1 cup cooked (158g) white	206
Chicken	100g cooked	165
Olive Oil	1 tbsp (14g)	119
Parmesan Cheese	1 oz (28g)	110
Onion	1 medium (110g)	44
Tomato	1 medium (123g)	22
Chili	1 tsp (2.7g)	8
Spinach	1 cup raw (30g)	7
Garlic	1 clove (3g)	4
Water	not in our table	0

Brown Rice Chicken Skillet Dinner