A comforting and elegant side dish featuring thinly sliced Yukon Gold potatoes layered with a luscious Gruyere cheese and thyme cream sauce, baked to golden perfection.
Use a mandoline slicer for even potato slices to ensure uniform cooking. Keep the dish covered with foil for the first 40 minutes to trap steam and prevent drying out. Let the dish rest after baking to thicken the sauce. If cheese browns too quickly, tent with foil. For a lighter version, substitute half-and-half for heavy cream. For dairy-free, use coconut cream and vegan cheese.
Keywords: scalloped potatoes, creamy potatoes, Gruyere cheese, thyme, comfort food, easy side dish, holiday recipe