Preheat the oven to 425° F. spray.
In a large skillet, fry the beef and veal sausage over medium heat until brown. Drain well and return to the pot.
Add chopped peppers, all-purpose flour, and 3 tablespoons Italian seasoning to skillet and stir until well combined.
Add tomato-basil pasta sauce and mix. Boil the mixture over medium heat. Remove from heat and pour mixture into prepared pan.
Sprinkle with 1/2 cup mozzarella cheese.
Roll out the pizza dough and place it on the mozzarella cheese. Brush the dough with olive oil and toss with the remaining 1 tablespoon Italian seasoning, 1/2 cup mozzarella, and Parmesan cheese.
Bake for 20-25 minutes or until golden brown.
Preparation time: 15 minutes Cooking time: 20 minutes Total time: 35 minutes