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 2
Ingredients
Directions
Cook the beans
Place beans in a large pot with enough water to cover plus 2 inches and bring to a boil over high heat.
When it is boiling, add the onion, garlic, green peppers, bay leaves, and oil.
Turn it down to a simmer.
Check to make sure the beans are sufficiently soft; it should be done in 1-2 hours.
Finish and serve
Remove from the heat and add the vinegar, then let sit 15 minutes.
If you think that you have too much liquid for your liking, use some of it to cook the rice.
Serve over brown rice.
Nutrition, whole recipe (rough)
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Olive Oil | 1 tbsp (14g) | 119 |
| Black Bean | 1/2 cup canned (120g) drained | 114 |
| Onion | 1 medium (110g) | 44 |
| Lime | juice of 1 lime (44ml) | 11 |
| Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Bay Leaf | 1 leaf (0.6g) | 2 |
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).
-
Pepper + limetop 2% of all pairsSmell alikestrongCooked together3,491 recipes
Shared aroma: beta-phellandrene (minty, terpene).
-
Garlic + olivetop 2% of all pairsSmell alikemoderateCooked together25,665 recipes
Shared aroma: linalool (floral, citrus).
-
Beans + olivetop 5% of all pairsSmell alikestrongCooked together3,470 recipes
Shared aroma: trans,trans-2,4-nonadienal (fatty, green).
-
Beans + limetop 6% of all pairsSmell alikestrongCooked together700 recipes
Shared aroma: linalool (floral, citrus).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Black beans
- Form the bulk of the dish and turn creamy as their starches soften during long simmering.
- Olive oil
- Adds fat for richness and carries the aromatic flavors through the beans.
- Garlic
- Contributes pungent aroma that mellows and sweetens during simmering.
- Onion
- Adds savory sweetness and depth as it softens in the pot.
- White vinegar
- Adds acidity that brightens and balances the earthy, rich flavor of the beans.
The step that matters
Add the vinegar after removing the pot from the heat. Acid slows the softening of bean skins, so adding vinegar while the beans are still cooking can leave them firm. Adding it after cooking keeps them tender while still brightening the flavor.
Swap the beans
How well each one fits the dish's main ingredients (onion, garlic, pepper, olive, vinegar, lime):
- Chickpeafits better
- Black-eyed peafits better
- Sesamefits better
- Beansthe original
Fit is the average pairing score against onion, garlic, pepper, olive, vinegar, lime. 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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