To make sure the bottom or middle of the dough doesn't become too soft or soggy, be sparing with heavy or liquid-heavy sauces, like tomato sauce or creamy white sauce, and moist ingredients, like juicy tomatoes or fresh mozzarella. Alternatively, try pesto or garlicky, herby olive oil instead of sauce, and use drier toppings like pepperoni, mushrooms, goat cheese, caramelized onions, or olives.