Winter squash adds flavor and nutrition to pasta dish

By Melissa Horton   Butternut squash doesn’t look like much from the outside. Oddly shaped and rather dull in color, its outer appearance hides the flavorful bounty inside. Once cut open, the versatile bright orange flesh beckons to be added to your winter menu.   Nutritionally, butternut squash is a powerhouse. According to the USDA, one cup…