In a large pot place the beef, water, aliños sauce, tomatoes and cumin powder. Bring to a boil, then reduce the heat to medium low cover and cook for about 1 hour and 30 minutes, stirring occasionally. Add more water if necessary.
Add the potatoes and yuca. Cook for an additional 30 minutes or until the vegetables and meat are tender.Sprinkle fresh cilantro and serve over white rice.