Beef-Stuffed Shells with Creamy Ricotta Filling

In a separate bowl, mix together the ricotta cheese, egg, Italian seasoning, and a pinch each of salt and pepper. Take your cooled pasta shells and fill each one with the ricotta mixture. Arrange them neatly in a baking dish. Spoon the beef and marinara sauce mixture over the top, making sure each shell gets a generous helping. Finally, sprinkle the shredded mozzarella and grated Parmesan over everything.

Cover the dish with foil and pop it in the oven for 25 minutes. After that, remove the foil and let it bake for another 10 minutes, until the cheese is bubbly and golden. Once it’s done, serve hot and enjoy this comforting, hearty dish!