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 ↓
Cuban Black Beans
Ingredients
Directions
Cook the beans
Wash the beans and soak them in water with the green pepper.
When the beans swell, cook them in the same water until soft, about 45 minutes.
Heat the olive oil in a frying pan and add the onion, garlic, and ground green pepper.
Add 1 cup of the beans to the pan and mash them.
Add the mashed beans to the remaining beans along with salt, pepper, bay leaf, and sugar.
Allow to boil for a further hour, then add the vinegar and wine and cook slowly for another hour.
If there is still too much liquid, cook uncovered for a while.
Finish and serve
Add 2 tablespoons of olive oil just before serving.
To shorten cooking time, you can cook the beans in a pressure cooker.
Serve with rice.
Nutrition, whole recipe (rough)
Counts 12 of 13 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
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 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Bell Pepper | 1 medium (119g) | 31 |
| Wine | 2 tbsp cooking wine (30ml) | 25 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Oregano | 1 tsp dried (1.8g) | 5 |
| Garlic | 1 clove (3g) | 4 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Bay Leaf | 1 leaf (0.6g) | 2 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 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).
-
Garlic + oreganotop 2% of all pairsSmell alikemoderateCooked together3,756 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Olive + garlictop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Clove + oreganotop 4% of all pairsSmell alikestrongCooked together556 recipes
Shared aroma: estragole (anise, licorice).
-
Pepper + clovetop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Black beans
- Form the main body of the dish and set its thick, soft texture as they cook down.
- Olive oil
- Carries the onion, garlic and green pepper flavour and adds richness to the finished beans.
- Onion
- Softens and sweetens as it cooks, building the base flavour of the sofrito.
- Garlic
- Adds pungent aroma that mellows during cooking in the oil.
- Vinegar
- Adds acidity that brightens the flavour of the long-cooked beans.
The step that matters
Mashing part of the beans into the pan. Mashed beans release starch that thickens the cooking liquid, giving the sauce body. Mashing too little leaves the dish watery, so the sauce will not cling as intended.
Swap the onion
How well each one fits the dish's main ingredients (beans, pepper, olive, clove, garlic, oregano, sugar):
- Eggplantfits better
- Tomatofits better
- Capsicumfits better
- Onionthe original
Fit is the average pairing score against beans, pepper, olive, clove, garlic, oregano, sugar. 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.
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