veggie pizza recipe

veggie pizza: Ingredients: 1 pre-made pizza crust or homemade dough 1/2 cup pizza sauce 1 1/2 cups shredded mozzarella cheese 1 cup sliced bell peppers (red, yellow, and green) 1/2 cup sliced red onion 1/2 cup sliced mushrooms 1/2 cup cherry tomatoes, halved 1/4 cup black olives, sliced