Black Beans and Rice

2 cups cooked black beans
1 15-oz can diced tomatoes (with chilies is good) or some salsa
1 1/2 cup rice (I always use brown)
2 3/4 cups water

Mix together in a rice cooker, and let it cook. When it's done, eat with sour cream or plain yogurt, lime wedges, tortilla chips, cilantro, and avocado. It always surprises me how good this is.