These twice-baked sweet potatoes bring a smoky, spicy kick to a classic comfort food side dish. The natural sweetness of the potatoes pairs perfectly with fiery chipotle chiles and savory adobo sauce. A touch of half-and-half keeps the mashed filling light and creamy before it goes back into the oven to turn golden brown. Top them with cool sour cream and fresh cilantro for a balanced, flavorful addition to your next dinner.