Low-Carb Stuffed Peppers with Italian Sausage, Ground Beef, and Mozzarella

Ground beef, lean

To season meat

pkg. Turkey or pork italian sausage, hot or mild

Olive oil for browning meat and veggies

Onion

Red or green peppers

Black pepper, fresh ground

Red pepper

Mozzarella cheese, grated low fat

Parmesan, grated