Granny's Apple Scalloped Potatoes is a delicious and comforting side dish that combines the sweetness of apples with the creaminess of scalloped potatoes. Thinly sliced potatoes are layered with sautéed apples, onions, and a creamy sauce made with milk and cheese. The dish is then baked until the potatoes are tender and the top is golden and bubbly. It's the perfect accompaniment to any meal and is sure to be a hit with the whole family.