Cook pasta until it is short of being done, it will cook more in the oven
Combine vodka sauce, alfredo sauce, and ricotta cheese in a bowl, stir to mix together
Cover the bottom of your casserole dish in sauce, spoon cooked pasta over it and cover with more sauce then cheese, layer 2-3 times depending on your casserole dish. Top with remaining mozzarella cheese
Cook for 20-25 minutes, broil the last minute or so until the cheese is bubbling and brown