Spicy Sweet Potato Butterfinger Cake
Prep Time 10 minutes
Servings 9-12 pieces

Spicy Sweet Potato Butterfinger Cake

Try this delicious Spicy Sweet Potato Butterfinger Cake. This is a perfect cake for any occasion and will leave you wanting more.

Fit And Healthy

Nutrition Info Per Serving


  • 1 (16.5 oz) box spice cake mix
  • 1 cup (from a 15 oz can) Bruce’s Yam Cut Sweet Potatoes in Syrup;
  •    drained, reserving syrup from can), and smashed
  • 2 whole eggs, plus 1 egg yolk
  • 1/3 cup water
  • 1/3 cup vegetable oil
  • 1/4 cup sweet potato syrup (reserved from can)
  • 2 tablespoons dairy sour cream
  • 1 (16 oz) tub dark chocolate frosting
  • 2 (1.9 oz) Butterfinger candy bars; chopped

Steps to Prepare

  1. Heat oven to 350 degrees F.
  2. Spray a 12” x 8” sheet pan with non-stick bakers spray.
  3. In the bowl of a stand mixer, blend together the cake mix, sweet potatoes, eggs, egg yolk, water, vegetable oil, sweet potato syrup (reserved from can) and sour cream.
  4. Transfer the the prepared pan and bake for 35-40 minutes until center is set.
  5. Remove from oven and allow cake to rest in pan for 5 minutes before inverting onto a platter.
  6. When cake has cooled completely, ice with frosting and sprinkle with Butterfingers candy.