01 -
Preheat oven to 350°F. Set pie crust in a 9-inch pie dish.
02 -
Cook ground beef and onion in a skillet over medium heat until browned. Drain fat, stir in garlic powder, Italian seasoning, salt, and pepper.
03 -
Spread beef mixture in crust, top with pizza sauce, mozzarella, pepperoni, and extra toppings.
04 -
Bake 20-25 minutes until crust is golden and cheese is bubbly.
05 -
Rest 5 minutes, then slice and serve hot.