Dice and cook bacon. Allow 1 minute per slice on high. Remove bacon from drippings. Dice and saute onion in bacon drippings about 2 minutes on high. Cook hamburger in covered large mixing bowl 8-10 minutes stirring occasionally, on high. Cook noodles on high, uncovered, until tender, about 8 minutes. Use 4 cup measuring cup with 2 cups water. Drain. Mix together all ingredients. Heat 10 minute or to serving temp. Serves 12-14. May be frozen. If prepared to serve 4 divide into 3 casserole dishes, cover, freeze, defrost and reheat as above.