This creamy tortellini is a one-pot wonder making it perfect for busying weeknights or a quick get-together with friends. This easy-baked tortellini casserole takes about 20 minutes from start to finish and requires just 5 minutes of prep time because you don’t need to boil the ravioli first!It's customizable, so you can add protein like chicken, sausage, or veggies as you wish!