Trim the ends of the potatoes, then slice into ¼-inch thick rounds.
3. Step
Add the potato rounds to a large bowl with the melted butter, heavy cream, Parmesan cheese, garlic powder, salt, and pepper. Stir well to coat the potatoes.
4. Step
Grease a muffin tin with nonstick spray, then stack about 10-12 potato rounds in each muffin cup.
5. Step
Bake for about 1 hour, or until the potato stacks are well browned.
