1. Unroll pizza dough onto a greased baking sheet; flatten dough. With kitchen scissors, cut into a 10-in. heart. (Use dough trimmings to make breadsticks if desired.) Bake at 425° for 8 minutes.
2. Combine the Italian and mozzarella cheeses; set aside. Arrange provolone cheese over crust to within 1/2 in. of edges.
3. Spread with pizza sauce. Layer with the pepperoni, onion, olives and cheese mixture. Bake 8-10 minutes longer or until crust is golden brown and cheese is melted. Yield: 2 servings.