01 -
Start by warming your oven to 425°F. Give a 9x13-inch baking dish a light coating of cooking spray to ensure easy serving later.
02 -
In a large skillet over medium-high heat, brown your ground beef and sausage together until perfectly cooked through. Drain off any excess fat to keep your casserole from becoming greasy.
03 -
Back in the skillet, combine your meat mixture with chopped pepperoni, flour, and 3 teaspoons of Italian seasoning. Pour in the pasta sauce and bring everything to a gentle boil, creating a rich, meaty sauce.
04 -
Transfer your meat sauce to the prepared baking dish, then blanket it with 1½ cups of mozzarella cheese. Unroll the pizza crust and lay it gently on top of the cheese layer.
05 -
Brush the pizza crust with olive oil, then sprinkle with the remaining Italian seasoning, mozzarella, and Parmesan cheese. This will create a beautiful, golden-brown crust.
06 -
Bake your creation for 20-25 minutes, until the top is beautifully golden brown and the cheese is perfectly melted and bubbly.