01 -
Preheat your oven to 375°F (190°C) and lightly grease a baking dish.
02 -
In a large bowl, combine ground beef, shredded cheddar cheese, breadcrumbs, Parmesan cheese, parsley, egg, garlic powder, onion powder, oregano, salt, and pepper. Mix until well combined.
03 -
Shape the beef mixture into small, flat rectangles, about 4 inches by 2 inches.
04 -
Roll up each rectangle tightly and place seam-side down in the prepared baking dish.
05 -
Pour marinara sauce evenly over the beef rolls.
06 -
Bake in the preheated oven for 20-25 minutes, or until the beef is fully cooked and the cheese is melted.
07 -
Let cool slightly before serving.