Directions
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish or a similar casserole pan.
In a large skillet over medium heat, cook the Italian sausage, breaking it up with a spoon, until fully browned and no longer pink. Drain off any excess grease if needed.
Pour the jar of Alfredo sauce into the skillet with the cooked sausage and stir to combine, letting it warm through for a minute or two so the flavors start to mingle.
Add the refrigerated cheese tortellini to the sausage and sauce mixture, stirring gently to coat all the pasta. The tortellini will finish cooking in the oven, so there’s no need to boil it first.
Transfer the mixture to the prepared baking dish, spreading it