Macaroni and peanut butter is one of my favorite things to cook late at night. I've never done it in a crock pot, but I assume it would work.
You start with pasta suitable for mac and cheese, but add peanut butter, something buttery and curry powder. The whole mess becomes gooey, savory and warming. All the protein and comfort, none of the cheese. Either this is incredibly dumb and obvious or I am Earth's Greatest Culinary Genius.http://www.dieselsweeties.com/archive/2981