Dry Ingredients
Wet Ingredients:
Frosting:
Preheat oven to 350 degrees. Lightly grease 2 9” non-stick cake pans or muffin pans. Make buttermilk by adding vinegar to milk. Let sit 5 minutes. Put milk mixture and sweet potato in blender and blend smooth.
In medium bowl put all dry ingredients and stir to combine. Set aside.
In large mixing bowl, add the chocolate pieces, unsweetened chocolate and boiling water. Let sit until chocolate is melted. Stir well.
Add everything to the large mixing bowl with the chocolate and mix with a hand mixer until smooth.
Pour batter into pans and bake for approx. 27-35 minutes, or until a toothpick inserted comes out clean. DO NOT OVERBAKE. CHECK OFTEN (for muffins, check at 14 minutes, then at 1 minute increments until done. My oven bakes them perfectly in 15 minutes).
FROSTING