Place the chicken in a 2-quart shallow baking dish and bake at 375 degrees F. for 30 minutes.
Stir the soup, sugar, vinegar, Worcestershire, garlic powder and hot sauce, if desired, in a small bowl. Spoon the soup mixture over the chicken and bake for 30 minutes or until the chicken is cooked through. Remove the chicken from the dish and stir the sauce. Serve the chicken and sauce with the rice.