Cuban Black Beans - cooking recipe

Ingredients

1/2 onion, finely chopped
1/4 green pepper, chopped
1 Tbsp. olive oil
1/2 clove garlic, chopped
2 cans black beans
1 Tbsp. white sugar
1 Tbsp. vinegar
white rice, cooked (to serve with beans)

Preparation

Saute onion and green pepper in olive oil until tender.
Add black beans, sugar and vinegar.
Simmer 20 minutes.
Serve with cooked white rice.