Sweet potato topping combos (https://celebratingsweets.com/baked-sweet-potatoes/#toppings-for-baked-sweet-potatoes):
-Butter, salt and pepper
-Brown sugar, cinnamon, honey butter, and salt
-Maple syrup, butter and toasted pecans
-Sour cream, chives, salt, and pepper
-Blue cheese, walnuts and honey
-Mini marshmallows, brown sugar and cinnamon (pop it under the broiler to toast the marshmallows a bit).