(Family Features) Fall provides almost endless opportunities to gather friends and family around great food. From tailgates and family events to those precious last outdoor meals before winter sets in, the scenery of autumn is a perfect backdrop for sharing meals together. Those favorite fall foods are often best when they’re delicious without complications. Taking the guesswork out of cool-weather classics can be as easy as these Sweetpotato Foil Packet Tacos, which are loaded with flavor and can be customized to fit everyone’s taste buds with personalized toppings. As the key ingredient, sweet potatoes show off their versatility as …