Bar Restaurant La Mina offers you a good sample of Cuban cuisine in the relaxed atmosphere of ancient Plaza de Armas in Old Havana.
cuba recipes .org - The Genuine Cuban Cuisine
Congri recipe - How to Make Cuban Rice with Red Beans.
In blender or food processor, purée onion and green pepper together (add a little water if needed). Set aside.
In Dutch oven heat the oil on medium-high heat. Add the salt pork and garlic cloves. Sauté until browned. Discard the garlic.
Add the onion/pepper mixture to the oil, stir and cook for 5 minutes. Add the tomato sauce and continue to cook, stirring occasionally, for another 5 minutes until the sauce is a deep, rich red. This mixture is called sofrito.
Stir in the rice, mixing it well. Add the beans, water and salt and stir. Cook on high heat, uncovered until water begins to boil. Adjust heat to low, cover and let simmer for about 20 minutes until rice is tender.