01 - Preheat your oven to 475°F (245°C). If using a pizza stone, place it in the oven while preheating.
02 - Place the pizza crust on a parchment-lined baking sheet or pizza peel.
03 - Lightly brush the crust with olive oil.
04 - Spread the pizza sauce evenly over the crust, leaving a 1/2-inch border.
05 - Sprinkle half of the mozzarella cheese over the sauce.
06 - Evenly distribute all the halal meats: beef pepperoni, beef sausage, chicken breast, and turkey bacon.
07 - Arrange the red onion and green bell pepper slices over the meats.
08 - Sprinkle the remaining mozzarella and all the parmesan cheese over the toppings.
09 - Season with dried oregano and, if using, crushed red pepper flakes.
10 - Bake for 15–18 minutes, or until the cheese is bubbly and golden, and the crust is crisp.
11 - Remove from the oven, let cool for 2 minutes, then garnish with fresh parsley if desired.
12 - Slice and serve hot.