Peppery scalloped potatoes are a delicious and comforting side dish that pairs well with any main course. Thinly sliced potatoes are layered with a creamy and peppery sauce, then baked until golden and bubbly. The potatoes become tender and creamy, while the black pepper adds a subtle kick of heat. This dish is perfect for a family dinner or a holiday gathering, and it's sure to be a crowd-pleaser.