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Sweet Potato Cinnamon Roll Cake

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This Sweet Potato Cinnamon Roll Cake will knock your socks off! It is an award-winning recipe and the perfect dessert to feed your family this fall and winter.

This time of year in our town we have an event called Tater Day. It is a HUGE thing in my small town. This year, they had a bake-off challenge for sweet potato recipes, so I decided to make this fantastic sweet potato cinnamon roll cake — and you know what? It took home first prize because it is that good. It even beat out sweet potato pie!

sweet potato cinnamon roll cake recipe

My husband raves about this delicious dessert every time I make it. Even if you have picky eaters, they will love it even with the first bite because the sweet potatoes are so subtle in this recipe—you won't even taste them.

This cake is not made traditionally; you make cinnamon rolls with active dry yeast, roll out the dough on a floured surface, and add cream cheese frosting.

No—this dessert is in cake form, with all your favorite cinnamon roll ingredients baked right into the cake itself! If you want a savory side dish that resembles a dessert, be sure to check out my recipe for Cinnamon Maple Roasted Sweet Potatoes.

The cake is topped with a pecan glaze and a cinnamon sugar mixture. You can see all the dots of sweet potato in the cake so you know they are there!

This is a made-from-scratch dessert where the sweet potato puree is mixed into the cake. It is one of the best desserts I have made in a long time.

How to Make This Sweet Potato Cinnamon Roll Cake Recipe

Start by making the sweet potatoes. You can boil them, but I bake them in the oven on a baking sheet until golden brown.

It's easy to do and then you can peel them and puree the mixture. If you want, you can do this a couple of days ahead of time and place it in the fridge. Just wrap it in plastic wrap until ready to use.

Other ingredients needed for this cake are. —

For the cake

  • 3 cups all-purpose flour
  • 1/2 tsp nutmeg
  • 1/4 tsp salt
  • 1 cup sugar (or you can use maple syrup)
  • 4 tsp baking powder
  • 2 cups cooked mashed sweet potato
  • 1 1/2 cups of warm milk
  • 2 eggs, beaten
  • 2 tsp vanilla extract
  • 1/2 cup melted butter

Mix all the dry ingredients in the bowl of a stand mixer with the paddle attachment. Add the wet ingredients to the flour mixture and mix at low speed for a couple of minutes and then mix at medium speed. You can also use a hand mixer for this. Add the sweet potato mixture into a 13×9 baking pan. Set it aside.

(I would not bake this in small cake pans. I think it bakes better in a 13×9 pan).

sweet potato cinnamon roll cake

For the cinnamon sugar topping

  • 1 stick of softened butter
  • 1/2 cup brown sugar
  • 1 tablespoon of flour
  • 1 1/2 teaspoon of cinnamon

In a small bowl, mix the butter, brown sugar, cinnamon, and flour until well combined. Drop the mixture into small bits all over the batter. Make it as even as possible. Now, use a knife and swirl the cinnamon sugar topping through the cake batter. This is the cinnamon roll portion of the cake.

Bake the cake at 350 degrees for 30-35 minutes. Let it rest once it is done for about 20 minutes.

For the pecan glaze

  • 1 cup powdered sugar
  • 2 1/2 tablespoons of milk
  • 1/2 tsp vanilla
  • 1/2 cup chopped pecans

While the cake is resting, combine the glaze ingredients. Mix the powdered sugar, milk, vanilla, and pecans. Pour over the top of the cake while the cake is still slightly warm.

This is the perfect dessert this holiday season or special occasions. The next time you need a dessert that has the best sweet potato flavor, make this and wow everyone! You could even use purple sweet potatoes to add more color to the dessert. Serve with a dollop of ice cream on top.

Save the leftovers and put them in an airtight container to keep the cake moist.

And — if homemade cinnamon rolls are your thing, check out my recipe for Sourdough Discard Cinnamon Rolls. I also have a delicious recipe for making sweet potato rolls.

Check out these other sweet potato recipes you might like

sweet potato cinnamon roll cake topped with chopped nuts

Friday #FallFlavors Recipes

Appetizers and Beverages

Breads

Sauces

Mains Dishes

Desserts

Follow the Favorite Fall Recipes Facebook recipe group and follow the Favorite Fall Flavors Pinterest board for more fall inspiration!

Yield: 10 servings

Sweet Potato Cinnamon Roll Cake

Sweet Potato Cinnamon Roll Cake

Delicious and moist cake flavored with cinnamon, sugar, and a secret ingredient -- sweet potato.

Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes

Ingredients

For the cake

  • 3 cups flour
  • 1/2 tsp nutmeg
  • 1/4 tsp salt
  • 1 cup sugar
  • 4 tsp baking powder
  • 2 cups cooked sweet potatoes
  • 11/2 cups milk
  • 2 eggs, beaten
  • 2 tsps vanilla
  • 1/2 cup butter, melted

For the cinnamon sugar topping

  • 1 stick of butter, softened
  • 1/2 cup brown sugar
  • 1 tablespoon of flour
  • 1 1/2 teaspoon of cinnamon

For the pecan glaze

  • 1 cup powdered sugar
  • 2 1/2 tablespoons of milk
  • 1/2 tsp vanilla
  • 1/2 cup chopped pecans

Instructions

    1. Preheat the oven to 350 degrees. Spray a 13×9 inch baking pan with nonstick cooking spray.
    2. In your KitchenAid stand mixer, beat sweet potatoes and milk until smooth. Add beaten eggs, and vanilla and mix well until combined.
    3. In a mixing bowl, combine flour, sugar, salt, baking powder, and nutmeg. Mix well to combine.
    4. Slowly add flour to the sweet potato mixture, Be sure not to overmix.
    5. Now, drizzle in the melted butter and mix it in well.
    6. Pour the batter into the 9x13 pan. Set aside while you make the topping.
    7. For the topping, mix together the butter, brown sugar, cinnamon, and flour until well combined.
    8. Drop the mixture in small bits all over the batter. Make it as even as possible.
    9. Now, use a knife and swirl the cinnamon sugar topping through the cake. This is the cinnamon roll portion of the cake.
    10. Bake cake for 30- 35 minutes. Once the cake is done, remove it from the oven and allow it to set for 20 minutes.
    11. While the cake is resting, make the glaze topping. Mix together the powdered sugar, milk, vanilla, and pecans. Pour over the cake while the cake is still slightly warm.

Nutrition Information:

Yield:

10

Serving Size:

1

Amount Per Serving: Calories: 619Total Fat: 26gSaturated Fat: 14gTrans Fat: 1gUnsaturated Fat: 11gCholesterol: 97mgSodium: 496mgCarbohydrates: 86gFiber: 3gSugar: 50gProtein: 11g

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Sunny

Saturday 29th of July 2023

There are three ways to measure flour: spoon it into the measuring cup and level it off; scoop it into the measuring cup and level it off, or weigh it. The only consistent way to measure flour is to weigh it, so would you please measure your flour the way you usually do, and then weigh it and put the weight in the recipe. Thanks!

Jennifer Sikora

Sunday 30th of July 2023

Hi Sunny - I am a rustic baker. I do not weigh my ingredients. Sorry! You might have to find someone else's recipes if that is what you are wanting. :) I measure using measuring cups and US measurements. I don't do grams or anything like that.

Rebecca

Saturday 17th of September 2022

No one will ever guess it's made with sweet potatoes. So good.

Jennifer Sikora

Sunday 18th of September 2022

Right? I have been able to fool everyone!

Grace

Saturday 17th of September 2022

Mmmmmm, delish and I love the texture. It's wonderful

Jennifer Sikora

Sunday 18th of September 2022

Th texture is so amazing.

Radha

Friday 16th of September 2022

Fantastic cake! I love the flavors and this is a comforting dessert.

Jennifer Sikora

Sunday 18th of September 2022

It is my favorite for sure.

Inger@Art of Natural Living

Tuesday 13th of September 2022

What a great way to add nutrition to a really fun recipe!

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