Mexican Stuffed Shells

18 large shells (cooked & drained)
1 lb. hamburger
18 oz. picante sauce
2 cans tomato sauce
cheese

Brown your hamburger with onion and drain. In separate bowl mix picante sauce and tomato sauce. Add 3/4 cup of the sauce to your hamburger and also 3/4 cup cheese. Pour half of remaining mixture into 9x13 pan. Stuff the shells with hamburger mixture and place in pan. Once all shells are in pan, pour remaining sauce on top. Cook covered for 30 minutes on 350. Cover with cheese and bake for 5 more minutes uncovered.