Make a crowd-pleasing bowl of fluffy mashed sweet potatoes in 15 minutes with just 6 ingredients, mostly spices. This recipe calls for baking the sweet potatoes, which means no boiling and no peeling. They bake up so sweet that you won't need to add butter or sugar, saving money and calories. They are so good that my friends went back for seconds at a dinner party this week. I'm having the left-overs for dessert tonight as a sweet but healthy treat during my month without added sugar (except for birthday cake!).