This is one of my FAVORITE recipes. While you may not be able to fool someone into thinking that it's dairy cheese, it has the same comforting taste as "real" mac n' cheese.
I make this so often that I measure out the dry ingredients in quadruple and store them in a container. I figured out how much of this mixture, almond milk, and water it takes to make one big serving, so it's just as easy as making blue box mac n' cheese, but so much tastier and much more vegan.
I like to add broccoli to make this a one pot meal. I also like to make a lot, as you can tell from the overfull bowl.