Step 1

Heat the oven to 350°F (177°).

Step 2

Cook the shells in water according to package instructions, stirring occasionally to keep the pasta from sticking to the pot, then drain and set aside.

Step 3

Mix together the ricotta, Italian seasoning, garlic powder, salt, and pepper in a medium-sized bowl.

Step 4

Stir in ¼ cup of mozzarella and the parmesan cheese.

Step 5

Spread ¼ cup of marinara sauce in the bottom of a 5x5-inch baking dish. Fill each shell with the ricotta mixture and place in the baking dish.

Step 6

Spoon the remaining ¼ cup of marinara sauce over the shells, then sprinkle the remaining ¼ cup of mozzarella cheese over the tops.

Step 7

Cover the baking dish with foil and bake for 20 minutes.

Step 8

Uncover the dish, then bake for an additional 10 minutes or until the cheese has melted.

Step 9

Sprinkle with fresh basil or parsley if desired and enjoy hot.