Roasted Pork Tenderloin with Butternut Squash Mash and Tarragon Gravy

I just ate a meal of some meltingly tender pork, butternut squash, and toasted walnuts. No, this isn't my food journal. I'm sharing this information with you because the above foods are supposed to reduce the incidence of many diseases that might come my way. Okay, maybe you're not interested in your arteries working at peak capacity; maybe what you want is to enjoy food to the maximum and not have to force it down your throat because it's good for you. That said, you'll love this dish, whether or not its health benefits ever cross your mind.