A comforting old-fashioned scalloped potatoes recipe that achieves creamy richness without using any cream, relying on milk, butter, and cheese for a velvety sauce.
Use warm milk to avoid curdling the roux. Thin, even potato slices cook best. Covering the dish traps moisture for even cooking; remove foil near the end to brown the top. Let the dish rest before serving for best texture. For dairy-free, substitute vegan butter and plant-based milk; for gluten-free, use cornstarch or gluten-free flour instead of all-purpose flour.
Keywords: scalloped potatoes, creamy potatoes, old-fashioned recipe, no cream, comfort food, cheesy potatoes, easy side dish