01 - Preheat oven to 465°F or maximum temperature setting. Position pizza stone or baking sheet in oven during preheating.
02 - Heat skillet over medium-high heat. Cook chopped bacon until crisp, approximately 5-7 minutes. Transfer to paper towels to drain.
03 - In same skillet, cook ground beef until thoroughly browned. Season with black pepper. Drain excess fat and set aside.
04 - Lightly flour work surface. Stretch and flatten dough into 12-inch round circle.
05 - Transfer stretched dough to parchment paper. Brush surface evenly with olive oil.
06 - Spread pizza sauce evenly across dough surface, maintaining ¾-inch border around edges.
07 - Distribute mozzarella and cheddar cheeses uniformly over sauce layer.
08 - Arrange ground beef, bacon, pepperoni, sausage, and red onion evenly over cheese base.
09 - Sprinkle Parmesan cheese and dried oregano across entire pizza surface.
10 - Slide pizza with parchment onto preheated stone or baking sheet. Bake 12-15 minutes until crust turns golden and cheese bubbles and browns slightly.
11 - Remove from oven. Allow pizza to rest 2 minutes before slicing. Serve hot.