1. Cut hearts from pizza dough using a 5-inch cookie cutter.
2. Pour pizza sauce and mozzarella cheese into individual bowls.
3. Arrange various topping options (pepperoni hearts, sausage, ham, grilled chicken, pineapple, jalapeños, white onion, red onion, tomato, green pepper, mushrooms, black olives) into a muffin tin for easy access.
4. Have everyone assemble their own personal heart-shaped pizzas.
5. Bake until golden brown and enjoy!