Mix the cottage cheese, garlic powder, oregano, salt, and pepper right in the dish.
Spread the cooked ground beef evenly over your cottage cheese base.
Spoon the marinara sauce right over the meat.
Dump the shredded mozzarella over the top until everything is completely covered.
Lay your pepperoni slices on top of the cheese.
Pop it into the oven at 400°F (200°C) for about 15-20 minutes.
Let it cool for 5 minutes before slicing!
