Why it works: Beans and banana share more aroma than cooks usually use. They rank in the top 8% of all ingredient pairs, and 95 recipes mention both. Both carry 3-methyl-1-butanol acetate, which smells fruity. The science ↓
The recipe
Ingredients
Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Sauté the base
Spray a large heavy saucepan with cooking spray and heat over medium‑low heat.
Add the chopped onion and sauté, stirring occasionally, for about 3 minutes.
Add the diced peppers and minced garlic and sauté for 3 more minutes.
Add the ground cumin and dried oregano and cook briefly, stirring.
Cook the beans
Add the cooked black beans and simmer for 8 minutes, adding water if it gets too dry and starts to stick.
Take 1 cup of the bean mixture, mix with the rum, and mash into a paste with a fork or in a blender or food processor.
Add the paste back into the pot, cover, and simmer over low heat for 20 minutes.
Serve
Serve over cooked rice.
Offer onion and sour cream, each served in its own small dish, as condiments.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
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 aroma chemistry they share, and how many recipes mention both.
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Beans + bananatop 8% of all pairsAroma overlapstrongMentioned together95 recipes
Shared aroma: 3-methyl-1-butanol acetate (fruity).
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Lemon + orangetop 1% of all pairsAroma overlapstrongMentioned together10,632 recipes
Shared aroma: 3-hexenal (apple, fruity).
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Onion + garlictop 1% of all pairsAroma overlapstrongMentioned together29,030 recipes
Shared aroma: furaneol (caramel, strawberry).
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Beans + tomatotop 2% of all pairsAroma overlapstrongMentioned together2,711 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beans + cumintop 2% of all pairsAroma overlapmoderateMentioned together1,188 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
- Provide the main body and protein-rich texture of the dish, and the mashed portion thickens the sauce.
- Sweet peppers
- Add sweetness and a fresh, slightly crisp vegetable base when sautéed with the onion.
- Onion
- Builds savory aroma and sweetness as it softens in the pan.
- Rice
- Serves as the neutral starch base that soaks up the bean mixture.
- Dark rum or dry sherry
- Adds aromatic depth and a subtle sweetness to the mashed bean paste.
- Tomatoes
- Contribute moisture and acidity that brighten the bean mixture.
The step that matters
Mashing the bean paste. Mashing only one cup and returning it to the pot thickens the mixture while leaving whole beans for texture. Mashing too much makes the dish pasty, and too little leaves it watery.
Flavor stand-ins for the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (pepper, garlic, beans, lemon, orange, tomato, cumin):
- Capsicumbetter flavor fit
- Carrotbetter flavor fit
- Spinachbetter flavor fit
- Onionthe original
Fit is the average pairing score against pepper, garlic, beans, lemon, orange, tomato, cumin. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“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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