To create potato stacks, place 2 potato slices in each prepared well, then top each with a ham square. Repeat 4 times with potatoes and ham. Top each with 1 potato slice to finish. Whisk remaining ...
Remove the foil and finish baking for another 20 minutes, this will lightly brown the top. Remove from the oven and let the Scalloped potatoes set for 10 - 15 minutes before serving.