I found this recipe in our local newspaper. It is an easy crock pot version the Cuban Ropa Vieja which requires several hours of simmering on the stove top. This dish is essentially a stew and will be wonderful served with a side salad, corn muffins or tortillas and rice. NOTE: Sirloin steak or chuck roast can be used instead of the skirt or flank steak called for in the ingredients list. the exact seasonings for the canned diced tomatoes doesn't matter as long as you choose a type that includes garlic. Petite diced tomatoes and no-salt added varieties also work.