This is a long-time family favorite. I don't even know where it came from originally. It's always a go-to when the vegetarian cousins come to visit.
Throw a bunch of things in a pot with seasoning and call it a day.
There are a lot of complex recipes for mac & cheese out there that require sauces and baking. This is not one of them. It's hard to get much simpler than this.
It's healthy because there's no beef, right?