Prepare the Meat Sauce
Brown the beef: In a large skillet over medium-high heat, add the ground beef and break it into small crumbles as it cooks, about 5-7 minutes, until no pink remains. Drain any excess fat if needed.
Add the sauce: Pour the pasta sauce into the skillet with the cooked beef and stir well to combine, cooking for 2-3 minutes until the mixture is heated through.
Season: Add salt, pepper, and any additional seasonings you'd like, tasting as you go to achieve your desired flavor.
Assemble Your Baked Tortellini
Prepare your dish: Preheat your oven to 375 degrees Fahrenheit and lightly grease a 9x13-inch baking dish.
Layer the base: Spread a thin layer of meat sauce on the bottom of the prepared baking dish, then add half of the cooked tortellini in an even layer.
Add cream cheese: Scatter half of the cubed cream cheese over the tortellini layer, then top with half of the mozzarella cheese and half of the parmesan.
Final layers: Add the remaining tortellini, then top with the remaining meat sauce, followed by the remaining cream cheese, mozzarella, and parmesan.
Bake: Cover the dish with aluminum foil and bake for 20 minutes, then remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and golden on top.
Rest: Let the dish cool for 5 minutes before serving, which helps it set and makes plating easier.