1 lb. ground beef
3/4 c. uncooked long-grain rice
1 lg. onion, chopped
2 cloves garlic, minced
1/2 tsp. salt
1/4 tsp. pepper
1 (28 oz.) can tomato sauce
1/4 c. cider vinegar
2 tbsp. brown sugar, packed
1 tbsp. dry mustard
8 c. cabbage, coarsely chopped (1/2 head)

In large bowl, mix together beef, rice, onion, garlic, salt and pepper. In small bowl, stir together tomato sauce, vinegar, brown sugar and mustard. Layer 1/3 of the cabbage in bottom of 3-quart deep casserole. Arrange half of the beef mixture on top. Cover with another 1/3 of the cabbage. Pour tomato sauce mixture over top, but do not stir. Casserole will be quite full. Cover; let sit at room temperature for about 20 minutes. Bake at 325 degrees for 2 hours, without stirring.