Black Beans And Rice - cooking recipe

Ingredients

2 pkg. black beans, soaked overnight
1 large onion, diced
1 large bell pepper, diced
1 tsp. oregano
2 bay leaves
1 ham hock
1 bottle small Pompeian olive oil
2 Tbsp. white vinegar
salt to taste

Preparation

Mix all the ingredients.
Cook on low heat for 4 hours, adding water.
Remove from heat; let cool.
Put in refrigerator overnight.
Next day, cook until broth starts to thicken and beans are very tender.
Add 2 tablespoons vinegar and salt to taste, stirring well.
Serve with rice.