Step 1

Preheat oven to 375 degrees F (190 degrees C).

Step 2

Combine ricotta cheese, 1/2 of the mozzarella cheese, Parmesan cheese, egg, and Italian seasoning in a bowl.

Step 3

Cook sausage in a skillet over medium heat until no longer pink, 5 to 10 minutes; drain. Stir in marinara sauce.

Step 4

Spread 1/6 of the cheese mixture evenly on each flatbread; cover with sausage mixture. Top with remaining mozzarella cheese.

Step 5

Bake in the preheated oven until cheese is melted and bubbly, 10 to 15 minutes.