1Preheat oven 350 degrees. Line two 12 cup cupcake pans with paper.
2Mix the box of devils food cake with all the ingredients for the cake. Pour into the prepared cups and bake for 18 to 20 minutes.Let cool completely.
3For the frosting.
Mix all the ingredients with an electric mixer except the heavy cream and fresh chilies. Add heavy cream to make it the right consistency. Top the cupcakes with the frosting and garnish with 1 chile.