Preheat oven to 450F. Using Garnisher, cut potatoes into 1/4" thick slices. Using Kitchen Spritzer, generously spray both sides of potato slices with oil. Place on 15" Round Baking stone. Bake 20 minutes or until lightly browned; remove from oven. In 1-qt batter bowl, combine cheese, bacon and green onion. Using Pastry Brush, generously brush potato slices with barbecue sauce; sprinkle with cheese mixture. Return to oven. Bake 3-5 minutes or until cheese is melted. Yields: 24 slices.