Crispy on the outside, tender on the inside, and infused with warming spices like turmeric, cumin, and chili flakes, these Roasted Brussels Sprouts and Potatoes make the ultimate sheet-pan side dish for Thanksgiving, Christmas, or any cozy weeknight dinner! Made by tossing halved Brussels sprouts and potato wedges directly in extra-virgin olive oil and spices, then roasting them at 400°F until golden and caramelized, this foolproof roasted brussel sprouts and potatoes recipe delivers unbeatable flavor with minimal cleanup.