Sweet potatoes are a quintessential part of our family’s holiday traditions- in fact, I can’t remember a Thanksgiving or Christmas without them on the table. Growing up, my aunt was hailed for making an amazing sweet potato casserole with pecan crunch topping.  Every casserole she made contained a whole lot of love… and butter… and sugar! Essentially, our traditional sweet potato casserole probably deserved a place on the dessert table…