Combine turkey, milk, bread crumbs, garlic salt and pepper. 5. Press turkey mixture evenly over bottom and sides of a 9-inch pie plate. 6. Spoon spaghetti sauce evenly into meat crust; sprinkle with Parmesan cheese. 7. Bake in preheated 350'F. oven 30 minutes. 8. Sprinkle with mozzarella cheese; bake 15 minutes longer. 9. Cool slightly; cut into wedges to serve.