Spread onto a greased cookie sheet (must have a lip on the sides) Bake for approx. 10 minutes or until meat is fully cooked (it will reduce in size quite a bit).
Remove from oven and drain excess fat.
Put oven on broil.
Spread marinara sauce on the meat “crust. 1 cup marinara sauce
Layer with meat, veggies, and cheese. chopped veggies of choice, 1 1/3 cup mozzarella cheese,
Broil for 4 to 5 minutes until toppings are heated through and cheese is melted.
Notes
Be sure to use a pan with sides, especially if you're using ground beef or pork sausage.