Sweet Potato Honey Bun Cake

Featured in Sweet Endings and Treats.

You've got to try this incredible cake that happened by accident when I was experimenting in the kitchen! It's this amazing mashup of sweet potato, yellow cake, and honey bun flavors that somehow works perfectly together. The secret is this warm spice swirl running through it that makes every bite interesting, and the maple icing on top just takes it over the top. Takes about 75 minutes start to finish but most of that is just baking time. Even my picky aunt who "doesn't like sweet potatoes" went back for seconds. It's become my most requested recipe for fall gatherings!
A smiling woman in a chef's jacket stands in a commercial kitchen, looking at the camera with various food containers and utensils in the background.
Updated on Tue, 14 Jan 2025 23:35:59 GMT
A piece of glazed pumpkin cake is being lifted from a pan. Pin it
A piece of glazed pumpkin cake is being lifted from a pan. | tasteofcook.com

Sweet Potato Honey Bun Cake is the ultimate mashup of fall flavors and Southern comfort. Made with sweet potatoes, a swirl of cinnamon-spiced sugar, and topped with a maple icing, it's tender, moist, and bursting with warm, cozy vibes. Perfect for breakfast, dessert, or a holiday treat, this cake will have you coming back for seconds!

The Story Behind This Cozy Cake

Every time I make this cake it fills my kitchen with the most incredible aroma of warm spices and sweet potatoes. There's something magical about how a simple boxed cake mix transforms into something that tastes completely homemade. The combination of earthy sweet potatoes and that honey bun inspiration creates pure comfort in every bite.

What You'll Need

  • Sweet Potatoes: Use canned for convenience or fresh for a homemade touch.
  • Yellow Cake Mix: Any brand works, creating a soft and flavorful base.
  • Cream Cheese: Adds moisture and richness; ensure it's softened.
  • Vegetable Oil: Keeps the cake moist and tender.
  • Eggs: Help bind the batter and provide structure.
  • Spice Swirl: A mix of brown sugar, cinnamon, ginger, and nutmeg for warm, cozy layers.
  • Maple Icing: Made with confectioners' sugar, milk, and maple syrup for a sweet, buttery finish.

Let's Make It Together

Prepare the Batter
Mix cake mix, mashed sweet potato, cream cheese, eggs, and vanilla until smooth. Set aside.
Layer and Swirl
Spread half the batter in a greased pan, layer the sugar and spice mixture, and top with remaining batter. Use a knife to create gentle swirls.
Bake
Bake at 350°F (175°C) for 27-29 minutes, until golden and pulling away from the pan edges. Let cool completely before icing.
Add Icing
Whisk confectioners' sugar, milk, and maple syrup until smooth. Spread over the cooled cake and let it set for 10 minutes before slicing.

My Best Tips

Through many batches of this cake I've learned some helpful tricks. Make sure your cream cheese is properly softened this makes such a difference in getting a smooth batter. Really mash those sweet potatoes well nobody wants surprise lumps in their cake. When it comes to the swirling be gentle we want those beautiful layers of spice to stay distinct. And always let the cake cool completely before adding the icing it's worth the wait for that perfect finish.

Serving and Storing

This cake shines as part of a holiday breakfast spread or as the sweet ending to a cozy dinner. I love setting it out alongside a pot of coffee and watching people's faces light up at first bite. Sometimes I'll add a dollop of whipped cream or sprinkle of toasted pecans for extra flair. Leftovers keep beautifully in an airtight container for several days but honestly it rarely lasts that long in my house.

Make It Your Own

The beauty of this cake lies in how easily it adapts to your tastes. Try mixing in some chopped pecans for crunch or swap the spices for your favorite blend. Sometimes I'll use honey in the icing instead of maple syrup or add a sprinkle of cinnamon sugar on top. Each variation brings its own special touch to this already delicious cake.

A close-up of a moist, glazed pumpkin dessert cut into squares, with a few pieces arranged on a white plate. Pin it
A close-up of a moist, glazed pumpkin dessert cut into squares, with a few pieces arranged on a white plate. | tasteofcook.com

Frequently Asked Questions

→ Why does the cream cheese need to be softened?
Softened cream cheese blends better into the batter. If it's too cold, you'll end up with lumps that affect the cake's texture.
→ How do I get the best sweet potato texture?
Make sure your sweet potatoes are thoroughly mashed before adding to the batter. Lumps can affect the cake's texture. You can use canned sweet potatoes for convenience.
→ Why shouldn't I over-swirl the batter?
A gentle swirl preserves distinct layers of flavor. Over-swirling will mix the spice mixture too thoroughly into the batter, losing the intended layered effect.
→ Why wait for the cake to cool before icing?
If the cake is too warm, the icing will melt and slide off instead of setting properly. Let it cool completely for about 30 minutes before icing.
→ What pan size works best?
The recipe is designed for a 9x13 baking dish. Make sure to spray both bottom and sides with nonstick baking spray for easy removal.

Conclusion

This creative cake combines sweet potato with yellow cake mix and honey bun flavors, featuring a warm spice swirl and maple icing. Ready in about 75 minutes for a unique and delicious dessert.

Sweet Potato Honey Bun Cake

A delicious fusion cake combining sweet potato, yellow cake mix, and honey bun flavors with a spiced swirl and maple icing. Perfect for any occasion.

Prep Time
5 Minutes
Cook Time
70 Minutes
Total Time
75 Minutes


Difficulty: Intermediate

Cuisine: American

Yield: 24 Servings (24 slices)

Dietary: Vegetarian

Ingredients

01 1½ cup mashed sweet potato.
02 15.25 oz yellow cake mix.
03 4 ounces cream cheese, softened.
04 ¾ cup vegetable oil.
05 4 large eggs, room temperature.
06 1 tablespoon vanilla extract.
07 ½ cup light brown sugar, packed.
08 ¾ teaspoon ground cinnamon.
09 1 teaspoon ground ginger.
10 ¼ teaspoon ground nutmeg.
11 1¼ cup confectioners' sugar.
12 3 tablespoons milk.
13 1 tablespoon pure maple syrup.

Instructions

Step 01

Preheat oven to 350F with rack in middle. Spray 9x13 pan with nonstick spray. Mix spice swirl ingredients in small bowl.

Step 02

Mix cake mix, sweet potato, cream cheese, oil, eggs, and vanilla in stand mixer with whisk for 1 minute until combined.

Step 03

Pour half batter in pan, add spice mixture, then remaining batter. Swirl gently with knife without fully mixing.

Step 04

Bake 27-29 minutes until golden and pulling from sides. Cool 30 minutes in pan.

Step 05

Mix confectioners' sugar, milk, and maple syrup for icing. Spread on cooled cake. Let set 10 minutes before cutting.

Notes

  1. Makes 24 2x2 cake slices.
  2. Can use canned sweet potatoes.
  3. Cream cheese must be softened.

Tools You'll Need

  • 9x13 Baking Dish.
  • Stand mixer.
  • Mixing Bowls.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (cream cheese).
  • Eggs.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 208
  • Total Fat: 10 g
  • Total Carbohydrate: 28 g
  • Protein: 2 g