Step-by-Step Instructions for Pizza Burger Pie

• Preheat your oven to 400°F (200°C) and grease a 9-inch pie dish with olive oil.
• In a skillet over medium heat, heat 1 tablespoon of olive oil. Add diced onion and minced garlic, sauté for 3-4 minutes.
• Add 1 pound of ground beef, Italian seasoning, salt, and black pepper to the skillet. Cook for 5-7 minutes until browned.
• Stir in 1 cup of pizza sauce and simmer for 2 minutes.
• On a lightly floured surface, roll out your pizza dough to ¼-inch thickness and press it into the greased pie dish.
• Spoon the beef and sauce mixture evenly into the dough-lined dish.
• Sprinkle 2 cups of shredded mozzarella cheese over the meat mixture, then layer with 20 slices of pepperoni and add ½ cup of grated Parmesan cheese.
• Fold the overhanging edges of the dough toward the center, leaving a small opening for steam.
• Brush the exposed crust with the beaten egg.
• Bake for 20-25 minutes until golden brown and cheese is bubbly.
• Let the pie rest for 10 minutes before slicing.
• Slice into wedges and serve warm.