Repeat layering two more times, ending with a final layer of noodles. Top with the remaining white sauce and cheeses.
Cover with foil and bake for 25 minutes. Uncover and bake for another 10-15 minutes until the top is golden and bubbly.
Let it rest for 10 minutes before slicing and serving.
Prep Time: 25 minutes | Total Time: 1 hour 5 minutes | Servings: 8 servings
