Sprinkle 1/4 cup parmesan onto pie shell. Bake at 350 degrees for 5 minutes. Layer tomatoes, onion, s/p twice. Combine mayo and mozzarella or havarti cheese; mix well. Spoon over tomatoes. Spinkle remaining 1/4 cup Parmesan over top. Bake at 350 degrees for 30-40 minutes.
Go to full version of