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 ↓
Spicy Black Beans with Tomatoes, Onions, and Cilantro
Ingredients
Directions
Make the beans
In a large saute pan, heat the butter and olive oil over medium heat.
Add the onion, garlic, and green and red peppers, and saute 4-6 minutes, until onions are translucent and vegetables are tender.
Add the black beans and salt to taste.
Add tomatoes and olive oil.
Let cook another 5 minutes, until hot throughout.
Add cilantro and mix well.
Season and serve
Add cayenne pepper to taste and serve hot, garnished with sprigs of parsley.
Nutrition, whole recipe (rough)
What these numbers assume: 12 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Olive Oil | 1 tbsp (14g) | 119 |
| Black Bean | 1/2 cup canned (120g) drained | 114 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Bell Pepper | 1 medium (119g) | 31 |
| Plum | 1 medium (66g) | 30 |
| Tomato | 1 medium (123g) | 22 |
| Chili | 1 tsp (2.7g) | 8 |
| Garlic | 1 clove (3g) | 4 |
| Cilantro | 1 tbsp chopped fresh (1g) | 1 |
| Parsley | 1 tbsp chopped fresh (3.8g) | 1 |
| Salt | 1 tsp (6g) | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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 pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Beans + tomatotop 1% of all pairsSmell alikestrongCooked together2,713 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Garlic + tomatotop 3% of all pairsSmell alikemoderateCooked together14,076 recipes
Shared aroma: furaneol (caramel, strawberry).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Black beans
- Provide the main body and starchy, creamy texture of the dish.
- Plum tomatoes
- Add moisture and acidity that loosens the pan and brightens the beans.
- Onion
- Softens and turns sweet as it cooks, forming the aromatic base.
- Green and red bell peppers
- Add sweetness and tender body while contributing fresh, vegetal flavor.
- Butter
- Adds fat and rich flavor to the sauté and helps the vegetables brown slightly.
The step that matters
Add cayenne pepper to taste. Cayenne is potent and its heat builds as the dish sits, so adding it in small amounts and tasting first prevents an overly hot result.
Swap the plum
How well each one fits the dish's main ingredients (butter, olive, onion, garlic, pepper, beans, tomato):
- Avocadofits better
- Limefits better
- Cherryfits about as well
- Plumthe original
Fit is the average pairing score against butter, olive, onion, garlic, pepper, beans, tomato. 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.
Onion Pudding9 recipes
Eggplant Cakes34 recipes
Escalloped Tomatoes (Scalloped Tomatoes)25 recipes
Parsnip Croquettes12 recipes