You are not alone. It seems that all of us have at least a few foods that we indulge in during the holiday season. My list is probably longer than most, and I'm OK with that.
Cakes? Pies? Cookies? No way. For me, it's the homemade Chex Mix. With NOTHING but the Corn Chex. Everything else in the store-bought version is unnecessary fluff IMHO.