The are many reasons why sweet potatoes are rock star tubers. They are versatile, vibrant in color, and pack a serious nutritional punch. Their flexibility is highlighted in this dish, serving as an edible bowl for spicy and flavorful beans. These stuffed spuds could be a great dish at a causal dinner party with a few options of fillings and garnishes to suit your guests taste preferences. Whole roasted sweet potatoes are also a great item to have on hand. They can serve as a blank canvas and are amendable to a multitude of toppings and fillers - especially useful on "clean out the fridge" kind of days.