Cheese and Bacon Potato Rounds - a sensational appetizer! Superbowl finger food! Ingredients 4 baking potatoes, cut into 1/2 inch slices 1/4 cup melted butter 8 slices bacon - cooked and crumbled 8 ounces shredded Cheddar cheese 1/2 cup chopped green onions Directions 1. Preheat oven to 400 degrees F (200 degrees C). 2. Brush both side of potato slices with butter; place them on an ungreased cookie sheet. Bake in the preheated 400 degrees F (200 degrees C) oven for 30 to 40 minutes or until lightly browned on both sides, turning once. 3. When potatoes are ready, top with bacon, cheese, and green onion; continue baking until the cheese has melted