Beef Stuffing Bake


1 pound ground beef
1 small onion, chopped
1 package beef or pork flavored stuffing mix, 10 ounces
1 can condensed cream of celery soup, 10 3/4 ounces
1 can condensed reduced fat cream of mushroom soup, 10 3/4 ounces
1 jar sliced mushroom, drained
1 cup water
1 cup frozen mixed vegetables

In a skillet cook beef and onion over medium heat until meat is no longer pink; drain. Transfer to ungreased 13 x 9 x 2 baking dish. In a bowl combine contents of stuffing seasoning packet, soups, mushrooms, water, and vegetables. Sprinkle stuffing over beef mixture; top with soup mixture. Bake, uncovered at 350 degrees for 30 minutes or until heated through.