Layer potato slices with these 3 ingredients for a baked side dish you’ll crave again.
These Oven-Baked Potato Gratin Stacks are a fun, individual-sized take on the classic French gratin dauphinois. Using a muffin tin increases the “surface area,” giving every bite those golden, crispy edges while keeping the centers rich and tender. They’re an elegant, portion-controlled side dish that’s much easier to serve than a large traditional casserole—perfect…