Roasted butternut squash and Swiss chard is a flavorful and nutritious side dish. The sweetness of the roasted butternut squash pairs perfectly with the earthy and slightly bitter Swiss chard. The dish is seasoned with garlic, olive oil, and a touch of red pepper flakes for a hint of spice. This recipe is a great way to incorporate seasonal vegetables into your meals and can be served as a side dish or a light vegetarian main course.