Microwave Savory Cabbage Rolls
["1 small head cabbage (1 1/2 lb.)", "1 lb. ground beef", "3/4 c. chopped onion", "1 can (15 oz.) tomato sauce", "1/2 c. cooked rice", "1 tsp. salt", "1/8 tsp. pepper", "2 Tbsp. brown sugar", "2 Tbsp. cider vinegar"]
["Power Level:", "High.", "Cut core from cabbage; rinse.", "In medium glass bowl, heat, covered, 4 to 5 minutes on High.", "Remove 8 leaves; reserve (using remaining cabbage in other recipes).", "Into glass bowl, crumble ground beef; stir in onions.", "Heat 3 1/2 to 4 1/2 minutes on High until beef is browned, stirring once; drain. Stir in 1/2 tomato sauce, rice, salt and pepper.", "To stuff cabbage, place beef-rice filling in cabbage leaf; roll up, folding edges in. Arrange seam side down in square baking dishes.", "Pour in remaining tomato sauce blended with brown sugar and vinegar.", "Heat, covered, 5 minutes before serving."]
["cabbage", "ground beef", "onion", "tomato sauce", "rice", "salt", "pepper", "brown sugar", "cider vinegar"]