Name: Ewa Oloyin with Plantain Recipe
Ingredients: 300g honey beans or black-eyed beans (washed, soaked overnight and drained); 150g onion, chopped; 2 teaspoons vegetable oil; 1 teaspoon ground chilli pepper; 1 teaspoon salt (optional); 150g red bell pepper, chopped; 1 litre of water; 2 medium-sized ripe plantains, peeled and cut into 4 or 5 pieces each

Why it works: Onion and pepper are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 68,474 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Ewa Oloyin with Plantain Recipe

Timeabout 40 minutes

Ingredients

300g honey beans or black-eyed beans (washed, soaked overnight and drained)
150g onion, chopped
2 teaspoons vegetable oil
1 teaspoon ground chilli pepper
1 teaspoon salt (optional)
150g red bell pepper, chopped
1 litre of water
2 medium-sized ripe plantains, peeled and cut into 4 or 5 pieces each

Directions

Cook the beans

Bring 700 ml of water to a boil in a large saucepan.
Add the beans and half the onion, cover, and cook on medium‑low heat for about 40 minutes.
Check whether the beans are ready by crushing a few with the back of a fork; they should be easy to mash.
If not, add more water (200 ml at a time) and check again in another 10 minutes.

Season and finish

Add the remaining onion, oil, ground pepper, and salt to the pot.
Stir well and cook for 5 minutes on low heat.
Add the chopped bell pepper, stir, and simmer for a few minutes.
Turn off the heat and leave to cool until serving.

Steam and serve

About 10 minutes before the beans are ready, steam the plantain pieces until soft when pricked with a fork (about 12–15 minutes).
Serve in a bowl with a ladle of beans.

Nutrition, whole recipe (rough)

264Calories

2 gProtein

14 gFat

35 gCarbs

Counts 6 of 9 ingredients. The other 3 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 6 portions

Ingredient	Portion assumed	kcal
Olive Oil	1 tbsp (14g)	119
Honey	1 tbsp (21g)	64
Onion	1 medium (110g)	44
Bell Pepper	1 medium (119g)	31
Black Pepper	1 tsp ground (2.3g)	6
Salt	1 tsp (6g)	0
Bean	not in our table	0
Water	not in our table	0
Plantain	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.

Recipe from the NHS (UK).

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 + peppertop 11% of all pairs

Smell alikemoderate

Cooked together68,474 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Honey + peppertop 17% of all pairs

Smell alikemoderate

Cooked together1,990 recipes

Shared aroma: ethyl octanoate (fruity, wine).
Honey + oniontop 25% of all pairs

Smell alikemoderate

Cooked together1,779 recipes

Shared aroma: acetal (cream, earthy).

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

What each ingredient does

Honey beans or black-eyed beans: Form the main body of the dish and soften into a mashable texture as they cook.
Onion: Adds savoury sweetness and aroma to the beans as it cooks down.
Ripe plantains: Add natural sweetness and a soft, starchy texture that contrasts with the beans.
Red bell pepper: Adds colour, fresh sweetness and a mild vegetable flavour.

The step that matters

Checking the beans for doneness. Dried beans need enough time in simmering water to soften fully; if they are undercooked they stay firm and will not mash. Testing by crushing a few lets the cook judge this before seasoning, and adding water in small amounts keeps the pot from drying out during the extra cooking.

Swap the onion

How well each one fits the dish's main ingredients (honey, pepper):

Capsicumfits better
Carrotfits better
Tomatofits better
Onionthe original

Fit is the average pairing score against honey, pepper. 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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Ewa Oloyin with Plantain Recipe