I’m a fan of Lisa’s Cheddar Spirals for my crockpot mac and cheese needs, but I admit that I’m curious enough about the Easy Recipes: Crockpot Mac and Cheese from Crystal & Co. that I may give it a try. I’m not sure that I’ve ever seen a Mac and Cheese recipe with eggs before. I’m guessing it makes a custard-like sauce. Will have to check it out.