A delicious twist on winter squash soup. Cinnamon and ginger can also be added instead of the cloves and nutmeg for a different spicy taste. A dollop of sour cream makes a nice garnish here.
Combine the sweet potatoes and broth in a crockpot and cook on high for 2-3 hours. Puree in a blender and return to the crockpot. Add the remaining ingredients and cook on high for 1-2 hours.