Smoky Au Gratin Potatoes  Smoky Au Gratin Potatoes; Dang Good and Cheesy We have been experimenting with Smoked Gouda Cheese and here is a Smoky Au Gratin potato dish that brings back memories of campfire cooking.  Smoky Au Gratin Potatoes   Recipe Type: Side Dish Author: Lake Murray Ingredients 3 medium potatoes sliced thin 1 medium