Roasted Cauliflower Mac and Cheese

"Roasted cauliflower mac and cheese those words just spell my childhood. My mother would make this as part of the Sunday meal. And Sunday meals used to be the grandest. Mom would make this roasted cauliflower mac and cheese just so that we eat our vegetables. The creamy bechamel sauce would add so much with that hint of nutmeg. Yes nutmeg, it just makes the whole thing complete. You gotta try this Roasted Cauliflower Mac and Cheese"