1Heat oven to 350°. Spray rectangular baking dish, 11x7x1 1/2 inches, with cooking spray. Cook ravioli as directed on package; drain.
2Fold Alfredo sauce into ravioli. Spoon into baking dish. Spread marinara sauce over ravioli. Sprinkle with cheese.
3Bake uncovered about 20 minutes or until thoroughly heated and cheese is melted. Sprinkle with basil.