Custard Style Crock Pot Mac and Cheese with amazingly delicious herbed skillet bread crumbs. Here's a yummy recipe for Crock Pot Macaroni and Cheese made TOTALLY from SCRATCH! Ahhh........YUM! That's right no can of soup anywhere in sight! This is a Mac and Cheese that tastes more like a macaroni en-robed in a sauce that is a little more “cheesy quiche like.