Sweet Potato Cinnamon Roll Cake combines the beloved flavors of cinnamon rolls with the comfort of cake, creating a delightful, moist dessert that is perfect for any occasion. With its warm spices and rich sweetness, this cake offers a unique twist on traditional treats, making it a favorite for both casual gatherings and special celebrations.
Why We Love This Sweet Potato Cinnamon Roll Cake
This Sweet Potato Cinnamon Roll Cake captures the essence of fall with its comforting, sweet flavors. You will love the way the rich sweet potato blends seamlessly with the warm spices, creating a cozy aroma that fills your kitchen. The cake’s texture is dense yet fluffy, and it has that sweet cinnamon swirl running through it, reminiscent of homemade cinnamon rolls. Not only is it delicious, but it also offers a healthier alternative, using sweet potatoes as a base that brings fiber and vitamins to the table. It’s a fantastic way to enjoy dessert while sneaking in some nutritious elements. Every bite transports you to a delightful world of warmth and flavor, making it a go-to dessert for every gathering.
Ingredients for Sweet Potato Cinnamon Roll Cake
- 2 cups mashed sweet potatoes (about 2 medium sweet potatoes)
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 3 large eggs
- 2 teaspoons vanilla extract
- 2 cups all-purpose flour
- 1 tablespoon baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 teaspoons ground cinnamon
- 1 teaspoon ground nutmeg
- 1/2 teaspoon ground ginger
- 1/2 cup chopped pecans or walnuts (optional)
Directions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan with cooking spray or butter.
- In a large mixing bowl, blend the softened butter, granulated sugar, and brown sugar until the mixture becomes creamy.
- Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract.
- In a separate bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined. Fold in the mashed sweet potatoes until evenly distributed.
- Pour the batter into the prepared baking pan and spread it evenly.
- For the cinnamon swirl, combine 1/4 cup brown sugar and 1 tablespoon ground cinnamon in a small bowl. Sprinkle this mixture evenly across the top of the batter.
- Use a knife to swirl the cinnamon mixture gently into the batter for a marbled effect.
- If using, sprinkle the chopped nuts over the top.
- Bake for 35-40 minutes or until a toothpick inserted in the center comes out clean.
- Allow the cake to cool in the pan for at least 15 minutes before slicing.
How to Serve Sweet Potato Cinnamon Roll Cake
Serving Sweet Potato Cinnamon Roll Cake is all about enhancing its warmth and charm. Start by slicing the cake into generous squares, presenting them on a beautiful platter. For a special touch, consider drizzling a simple icing over the top; mix powdered sugar with a splash of milk to create a creamy glaze. This adds a delightful sweetness and visual appeal. You can also serve the cake warm, with a scoop of vanilla ice cream or a dollop of whipped cream on the side. This contrast between the warm cake and cold ice cream creates a delightful experience. Pairing the cake with a cup of hot coffee or tea complements the cozy flavors beautifully. Whether you’re sharing it at a celebration or enjoying a slice on your own, this cake brings comfort and joy with every bite.
Expert Tips for Sweet Potato Cinnamon Roll Cake
To enhance your baking experience and ensure your Sweet Potato Cinnamon Roll Cake turns out perfectly, keep these expert tips in mind. First, use freshly mashed sweet potatoes for the best flavor and moisture. If you’re short on time, canned sweet potatoes can be a quick alternative, but choose the unsweetened variety to maintain flavor balance. It’s essential to measure your ingredients accurately; consider weighing the flour for precision. Also, do not overmix the batter; mix until just combined for a light, fluffy texture. For an extra burst of flavor, you can toast your nuts before adding them, enhancing their nutty aroma. Finally, if you enjoy a more pronounced cinnamon flavor, feel free to increase the amount of cinnamon in the swirl or batter. These simple steps can make a significant difference in the overall taste and texture of the cake.
How to Store Sweet Potato Cinnamon Roll Cake
Storing your Sweet Potato Cinnamon Roll Cake properly ensures it remains fresh and delicious for days. Once the cake has completely cooled, cover it tightly with plastic wrap or aluminum foil. Store it at room temperature for up to three days for the best flavor and texture. If you want to keep it longer, consider refrigerating it, where it can last for about a week. For even longer storage, freeze the cake. Wrap individual pieces in plastic wrap and place them in an airtight container or freezer bag, which allows for easy grab-and-go treats. To enjoy the cake after freezing, simply let the pieces thaw at room temperature or warm them slightly in the microwave.
Variations of Sweet Potato Cinnamon Roll Cake
Get creative with your Sweet Potato Cinnamon Roll Cake by experimenting with various ingredients and toppings. For a gluten-free twist, substitute all-purpose flour with a gluten-free flour blend. You can also add different spices or extracts to the batter, like allspice or maple extract, to switch up the flavor profile. If you love fruits, toss in some raisins or chopped apples for added texture and sweetness. For those who enjoy a bit of crunch, consider incorporating coconut flakes or a crunchy topping made from oats and brown sugar. You can also transform this cake into a layered dessert by making a sweet potato cream cheese frosting or a whipped cream layer, making it a showstopper for gatherings. The possibilities are endless, and every variation brings a fresh taste to this delightful cake.
FAQ about Sweet Potato Cinnamon Roll Cake
What makes Sweet Potato Cinnamon Roll Cake unique?
This cake uniquely combines the flavors of traditional cinnamon rolls with the moistness of sweet potatoes, creating a delightful dessert that’s comforting and indulgent.
Can I substitute ingredients in Sweet Potato Cinnamon Roll Cake?
Yes, you can make substitutions, such as using gluten-free flour or different types of sweeteners. Fresh or canned sweet potatoes work, with a preference for freshly mashed for optimal flavor.
How can I tell if Sweet Potato Cinnamon Roll Cake is done baking?
Check for doneness by inserting a toothpick into the center of the cake; it should come out clean or with just a few crumbs attached.
How long does Sweet Potato Cinnamon Roll Cake stay fresh?
The cake remains fresh for about three days at room temperature and can last up to a week in the refrigerator. It can also be frozen for longer storage.
Can I make Sweet Potato Cinnamon Roll Cake ahead of time?
Yes, you can bake the cake ahead of time. Store it in an airtight container and keep it in the refrigerator or freezer for future enjoyment.

Sweet Potato Cinnamon Roll Cake
Ingredients
Cake Base
- 2 cups mashed sweet potatoes (about 2 medium sweet potatoes) Freshly mashed preferred, but canned unsweetened can be used.
- 1/2 cup unsalted butter, softened
- 1 cup granulated sugar
- 1/2 cup brown sugar
- 3 large eggs
- 2 teaspoons vanilla extract
- 2 cups all-purpose flour Can substitute with gluten-free flour.
- 1 tablespoon baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 2 teaspoons ground cinnamon For extra flavor, increase as desired.
- 1 teaspoon ground nutmeg
- 1/2 teaspoon ground ginger
- 1/2 cup chopped pecans or walnuts (optional) Toast nuts for enhanced flavor.
Cinnamon Swirl
- 1/4 cup brown sugar
- 1 tablespoon ground cinnamon
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking pan with cooking spray or butter.
- In a large mixing bowl, blend the softened butter, granulated sugar, and brown sugar until the mixture becomes creamy.
- Add the eggs one at a time, beating well after each addition. Mix in the vanilla extract.
Mixing Dry Ingredients
- In a separate bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Fold in the mashed sweet potatoes until evenly distributed.
Baking
- Pour the batter into the prepared baking pan and spread it evenly.
- Combine 1/4 cup brown sugar and 1 tablespoon ground cinnamon for the cinnamon swirl and sprinkle this mixture evenly across the top of the batter.
- Use a knife to swirl the cinnamon mixture gently into the batter for a marbled effect.
- If using, sprinkle the chopped nuts over the top.
- Bake for 35-40 minutes or until a toothpick inserted in the center comes out clean.
- Allow the cake to cool in the pan for at least 15 minutes before slicing.
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