Name: Froggy's Spaghetti Sauce
Ingredients: 2 lbs hamburger (any type); 1 large onion; 1 large green pepper; 1 large red pepper; 1 large orange pepper; 1 large yellow pepper; 2 cans mushrooms; 2 cans Ragu spaghetti sauce; 1 envelope of McCormick's spaghetti seasoning; 3 tbsp garlic powder; 1 small can black olives

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 + olivetop 2% of all pairs

Smell alikemoderate

Cooked together25,665 recipes

Shared aroma: linalool (floral, citrus).
Mushroom + garlictop 6% of all pairs

Smell alikemoderate

Cooked together4,700 recipes

Shared aroma: linalool (floral, citrus).
Mushroom + olivetop 7% of all pairs

Smell alikemoderate

Cooked together4,571 recipes

Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
Pepper + garlictop 8% of all pairs

Smell alikemoderate

Cooked together27,090 recipes

Shared aroma: beta-phellandrene (minty, terpene).

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

What each ingredient does

Hamburger: Browns to add savory, meaty flavor to the sauce.
Mushrooms: Add moisture and a savory, earthy flavor as they cook down.
Peppers: Add sweetness and a fresh, vegetal bite to the sauce.
Onion: Softens and adds sweetness and aromatic depth to the sauce.

The step that matters

Draining the browned meat. Excess grease left in the pan will make the sauce greasy and can dilute its flavor. Draining off the fat before adding the sauce keeps the texture smooth and the flavor concentrated.

Swap the orange

How well each one fits the dish's main ingredients (onion, pepper, mushroom, sauce, garlic, olive):

Avocadofits better
Limefits better
Lemonfits better
Orangethe original

Fit is the average pairing score against onion, pepper, mushroom, sauce, garlic, olive. 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
Orange	1 medium (131g)	62
Onion	1 medium (110g)	44
Bell Pepper	1 medium (119g)	31
Mushroom	1/2 cup sliced (35g)	15
Chili	1 tsp (2.7g)	8
Black Pepper	1 tsp ground (2.3g)	6
Garlic	1 clove (3g)	4
Olive	1 large (4g)	4
Sauce	not in our table	0

Froggy's Spaghetti Sauce