Butternut squash noodles are a great way to enjoy the flavors of fall. In this recipe, the butternut squash noodles are roasted until caramelized and then tossed in a rich and nutty sage brown butter sauce. The sauce is made by melting butter with fresh sage leaves until the butter turns golden brown and develops a deliciously nutty flavor. Serve the butternut squash noodles as a side dish or add some roasted chicken or sausage for a heartier meal.