Name: Rice with Beef and Vegetables
Ingredients: 1 pt rice; 2½ pt warm water or stock; 1 tsp salt; 1 tbsp oil; 1 onion, chopped; ½ lb minced beef; Black pepper; 1 tsp piquante sauce; 1 tsp tomato ketchup; 15 - 20 bora, cut into ½ inch lengths; 3 tomatoes, cut in chunks; Pumpkin, diced

Why it works: Sauce and ketchup match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 1,099 recipes. Both carry ethanol, which smells alcoholic, ethereal. 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.

Sauce + ketchuptop 1% of all pairs

Smell alikestrong

Cooked together1,099 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Rice + tomatotop 6% of all pairs

Smell alikestrong

Cooked together3,065 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Onion + beeftop 7% of all pairs

Smell alikemoderate

Cooked together17,092 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Pepper + tomatotop 7% of all pairs

Smell alikemoderate

Cooked together17,923 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Beef + tomatotop 8% of all pairs

Smell alikemoderate

Cooked together5,448 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 bulk of the dish and absorbs the cooking liquid as it softens.
Minced beef: Provides savoury protein and richness that flavours the rice as it cooks.
Onion: Softens and sweetens as it fries, building the base flavour of the sauce.
Tomatoes: Add acidity and moisture that help make a looser, flavourful sauce.
Tomato ketchup: Adds sweetness and tang to the seasoning of the beef.
Pumpkin: Softens during cooking and adds mild sweetness and body to the dish.

The step that matters

Adding the vegetables and meat to nearly tender rice. Adding them too early lets the vegetables break down into mush, while adding them too late leaves them underdone. Gentle mixing keeps the grains intact as the rice finishes absorbing liquid.

Swap the pumpkin

How well each one fits the dish's main ingredients (rice, onion, beef, pepper, sauce, tomato, ketchup):

Avocadofits better
Limefits better
Lemonfits better
Pumpkinthe original

Fit is the average pairing score against rice, onion, beef, pepper, sauce, tomato, ketchup. 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
Beef	100g cooked	250
Rice	1 cup cooked (158g) white	206
Olive Oil	1 tbsp (14g)	119
Onion	1 medium (110g)	44
Tomato	1 medium (123g)	22
Black Pepper	1 tsp ground (2.3g)	6
Salt	1 tsp (6g)	0
Water	not in our table	0
Sauce	not in our table	0
Pumpkin	not in our table	0

Rice with Beef and Vegetables