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–+ servings
A 9x13 pan of glazed sweet potato honey bun cake with a brown sugar swirl

Sweet Potato Honey Bun Cake

Sweet potato honey bun cake: yellow cake mix, mashed sweet potato and sour cream with a brown sugar, cinnamon and pecan swirl, baked in a 9x13 pan and glazed warm. Makes 16 pieces.
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Prep Time 15 minutes
Cook Time 40 minutes
Total Time 55 minutes
Course Dessert
Cuisine American
Servings 16 pieces
Calories 366 kcal

Ingredients
  

  • 15.25 ounces yellow cake mix 1 box, dry
  • 1 cup sweet potatoes mashed smooth; measure after mashing; baked or canned
  • 4 large eggs lightly beaten
  • 1 cup sour cream
  • 3/4 cup canola oil
  • 1 teaspoon vanilla extract
  • 1 cup brown sugar for the swirl
  • 1 tablespoon ground cinnamon for the swirl
  • 1 teaspoon ground nutmeg for the swirl
  • 1/3 cup pecans chopped, stirred into the brown sugar mixture
  • 1 cup powdered sugar for the glaze
  • 3 to 4 tablespoons milk for the glaze, added 1 tablespoon at a time

Instructions
 

  • Heat the oven to 350°F. Lightly grease a 9x13-inch baking dish, reaching the bottom, sides and corners.
  • In a medium mixing bowl, stir together the yellow cake mix, sour cream, eggs, canola oil and vanilla until combined. Add the mashed sweet potatoes and stir well.
  • In a small bowl, stir the brown sugar, cinnamon and nutmeg together until well mixed. Add the chopped pecans and stir well.
  • Pour half of the batter into the greased dish. Spread the brown sugar mixture evenly over the batter.
  • Spoon the remaining batter on top. Run a butter knife through the layers to swirl them together gently, without mixing them completely.
  • Bake uncovered for 40 to 45 minutes, until a toothpick inserted in the center comes out clean.
  • Put the powdered sugar in a small bowl and add the milk 1 tablespoon at a time, stirring well, until the glaze is thin enough to drizzle. Drizzle it over the warm cake.

Notes

Measure the sweet potato after mashing. Store covered at room temperature up to 3 days or refrigerated up to 5 days; freeze unglazed up to 3 months.

Nutrition

Serving: 1servingCalories: 366kcalCarbohydrates: 47.6gProtein: 3.7gFat: 18.4gSodium: 209mgFiber: 1.3gSugar: 34.5g
Keyword honey bun cake with sweet potato, sweet potato cake with cake mix, sweet potato honey bun cake, sweet potato honeybun cake, sweet potato swirl cake