Ingredients:

1/3 cup oil

1/2 cup cocoa

1 cup sugar

1/2 cup mashed sweet potatoes *

1 cup potato starch

1/4 cup chocolate chips

Mix cocoa, sugar and potato starch. Add in oil and mashed sweet potato and mix until smooth dough forms . Fold in chocolate chips and refrigerate for 1 hour, Form balls do not flatten and bake on cookie sheet that has parchment paper on it.

Bake at 350 

*Bake the sweet potato in a covered  pan in the oven to get soft dont boil it in a pot of water.