01 -
Preheat oven to 190°C. Roll out the pie crust and line a 23 cm pie dish, trimming and crimping the edges as needed.
02 -
Heat olive oil in a skillet over medium heat. Add ground beef, diced onion, and bell pepper. Sauté until beef is browned and vegetables are softened, about 5–7 minutes.
03 -
Drain excess fat. Stir in garlic powder, Italian seasoning, salt, pepper, and pizza sauce. Remove the mixture from heat.
04 -
Spoon half the beef mixture into the prepared pie crust. Evenly sprinkle with half of the mozzarella and half of the Parmesan. Layer with any desired toppings. Add the remaining beef mixture, then finish with the rest of the mozzarella and Parmesan.
05 -
Bake for 25–30 minutes, or until the crust is golden brown and the cheese is melted and bubbling.
06 -
Allow to cool for 5 minutes before slicing. Garnish with fresh basil leaves if desired and serve warm.