Stuffed Cabbage Rolls
["12 cabbage leaves from a head of cabbage*", "1 lb. beef", "1 c. uncooked instant rice", "1/2 c. chopped onion", "1 tsp. salt", "dash of pepper", "2 (15 oz.) cans tomato sauce"]
["*Place head of cabbage in boiling water; cover.", "Remove from heat and let stand until the leaves are limp (about 10 minutes). Remove from water.", "Cut around stem end of cabbage to remove leaves; drain.", "Pour 1/2 cup tomato sauce in bottom of ungreased 10 x 13-inch casserole dish."]
["cabbage", "beef", "rice", "onion", "salt", "pepper", "tomato sauce"]