Baked Cannelloni Milanese
Combine the meat, ½ cup grated Parmigiano, egg and oregano in a bowl. Season.
Stuff cannelloni tubes with mixture. Spoon tomato sauce over the bottom of a baking dish. Arrange stuffed cannelloni into the pan. Cover with remaining sauce.
Spread the ricotta evenly over the pasta.
Mix the mozzarella with remaining Parmigiano and place it evenly over the ricotta.
Cover and bake for one hour. Uncover and bake for 15 minutes. Let cool 5 minutes, cut into squares and serve.