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Growing up, sweet potatoes were a staple in our family kitchen. I remember the comforting aroma that filled the house every time my grandmother baked her famous sweet potato butter cake. This delightful treat was always the highlight of our family gatherings, and it quickly became one of my favorite desserts. The combination of the natural sweetness from the sweet potatoes and the rich, creamy texture of butter created a cake that was both indulgent and heartwarming.
As I started my own culinary journey, I realized the magic of transforming simple ingredients into something extraordinary. Sweet potato butter cake became a signature recipe in my kitchen, bringing back fond memories of childhood. The process of mashing sweet potatoes and blending them with butter, sugar, and spices was almost therapeutic, reminding me of the joy of creating something from scratch.
Today, I’m excited to share this beloved sweet potato butter cake recipe with you. It’s a testament to how traditional recipes can bring people together, creating moments of joy and celebration. The sweet potato butter cake not only satisfies your sweet tooth but also offers a glimpse into the cherished memories of family gatherings and the warmth of home-cooked meals.
Join me as we explore the delightful world of sweet potato butter cake. Let’s dive into this culinary adventure, where we’ll embrace the beauty of simple ingredients turned into a delectable masterpiece. You’ll discover how this sweet potato butter cake can become a cherished addition to your dessert repertoire, just as it has been for me.
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Sweet Potato Butter Cake
- Total Time: 55-60 minutes
- Yield: 1 cake 1x
Description
Indulge in the deliciousness of sweet potato butter cake with this easy recipe. Learn how to make a moist and flavorful dessert that’s perfect for any occasion!
Ingredients
- 2 cups (480 ml) mashed sweet potatoes (about 2 large sweet potatoes)
- 1 cup (240 ml) unsalted butter, softened (226 grams)
- 1 cup (240 ml) granulated sugar (200 grams)
- 1/2 cup (120 ml) brown sugar, packed (100 grams)
- 4 large eggs
- 1 teaspoon (5 ml) vanilla extract (5 milliliters)
- 2 cups (480 ml) all-purpose flour (240 grams)
- 1 teaspoon (5 ml) baking powder (5 grams)
- 1/2 teaspoon (3 ml) baking soda (2.5 grams)
- 1/2 teaspoon (3 ml) salt (2.5 grams)
- 1 teaspoon (5 ml) ground cinnamon (2.5 grams)
- 1/2 teaspoon (3 ml) ground nutmeg (1 gram)
- 1/2 cup (120 ml) milk (120 milliliters)
Instructions
- Preheat the oven to 350°F (175°C).
- Grease and flour a 9×13-inch baking pan.
- In a large bowl, cream together the butter, granulated sugar, and brown sugar until light and fluffy.
- Add the eggs one at a time, beating well after each addition.
- Mix in the vanilla extract and mashed sweet potatoes until combined.
- In a separate bowl, whisk together the flour, baking powder, baking soda, salt, cinnamon, and nutmeg.
- Gradually add the dry ingredients to the sweet potato mixture, alternating with the milk, beginning and ending with the dry ingredients.
- Pour the batter into the prepared baking pan and spread evenly.
- Bake for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool in the pan on a wire rack before serving.
Notes
- Ensure the mashed sweet potatoes are thoroughly mixed into the batter for a moist cake.
- Avoid overmixing the batter after adding dry ingredients to prevent a tough texture.
- Enhance the cake’s flavor by adding chopped nuts or raisins to the batter before baking, and dust with powdered sugar or glaze for a beautiful presentation.
- Prep Time: 20 minutes
- Cook Time: 35-40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 400
- Fat: 20g
- Protein: 5g
Keywords: sweet potato cake, buttery dessert, moist cake, homemade baking, fall flavors, holiday treat
Mastering Sweet Potato Butter Cake
Fundamentals
The sweet potato butter cake combines classic baking techniques with the unique flavor of sweet potatoes. The key to achieving the perfect cake lies in the balance of ingredients and the method of preparation. By using mashed sweet potatoes, you add moisture and a subtle sweetness that pairs beautifully with the warmth of spices like cinnamon and nutmeg.
Understanding the role of each ingredient is essential. The unsalted butter provides richness and a tender crumb, while the combination of granulated and brown sugar enhances the cake’s sweetness and depth of flavor. Eggs act as a binding agent, ensuring the cake holds together, and the vanilla extract adds a hint of aromatic flavor.
Preparation/Setup
Before you start, ensure you have all the ingredients measured and ready. Preheat the oven to 350°F (175°C) and prepare your 9×13-inch baking pan by greasing and flouring it. This step prevents the cake from sticking and ensures an even bake. Begin by creaming the butter and sugars until light and fluffy. This process is crucial as it incorporates air, resulting in a lighter cake texture.
Gradually add the eggs one at a time, beating well after each addition. This ensures even distribution and prevents curdling. Incorporate the vanilla extract and mashed sweet potatoes, blending them into a smooth mixture. In a separate bowl, whisk together the dry ingredients, including flour, baking powder, baking soda, salt, cinnamon, and nutmeg. This helps distribute the leavening agents and spices uniformly.
Enhancing Your Sweet Potato Butter Cake
Technique
The technique for creating a perfect sweet potato butter cake involves alternating the addition of dry ingredients and milk into the sweet potato mixture. Begin and end with the dry ingredients to maintain the batter’s consistency. Pour the batter into the prepared pan, spreading it evenly to ensure a uniform bake.
Bake the cake for 35-40 minutes or until a toothpick inserted into the center comes out clean. This indicates that the cake is fully baked without being overdone. Allow the cake to cool in the pan on a wire rack to prevent it from becoming soggy from trapped steam.

Sweet Potato Butter Cake
Tips/Tricks
For an enhanced flavor, consider roasting the sweet potatoes instead of boiling them. Roasting intensifies their natural sweetness and adds a slight caramelization. When mashing, ensure no lumps remain for a smooth cake texture. Don’t rush the creaming process; it’s vital for incorporating air and achieving a light, fluffy cake.
If you prefer a denser cake, reduce the baking time slightly. Additionally, you can experiment with spices, adding a pinch of cloves or allspice for a different flavor profile. Pairing this cake with a Buttery German Potato Pancakes can create a comforting meal experience.
Perfecting Sweet Potato Butter Cake Results
Perfecting Results
To perfect your sweet potato butter cake, focus on the consistency of the batter. It should be smooth and thick enough to hold its shape. The baking process is equally crucial; monitor the cake closely towards the end of the baking time to avoid overbaking, which can lead to dryness.
Consider the baking environment, as humidity and altitude can affect the cake’s outcome. Adjust the baking time or temperature if necessary to achieve the desired results. The goal is a cake with a golden-brown top and a moist, tender interior.
Troubleshooting/Variations
If your cake turns out dense or heavy, it may be due to overmixing the batter. Mix until just combined to prevent excess gluten formation. If the cake is too dry, ensure accurate measurement of ingredients and consider adding a bit more milk. Experiment with Confetti Garden Cake with Lemon Buttercream and Sugar Flowers for a colorful twist.
For a gluten-free version, substitute all-purpose flour with a gluten-free baking mix. Ensure the mix contains xanthan gum for structure. You can also incorporate chopped nuts or dried fruits into the batter for added texture and flavor.
Serving and Storing Sweet Potato Butter Cake
Serving/Presentation
Serve your sweet potato butter cake as a standalone treat or with a dollop of whipped cream for added indulgence. To create an elegant presentation, dust powdered sugar over the top or drizzle with a simple glaze. The cake’s vibrant orange hue and rich aroma make it a show-stopping dessert at any gathering.
Consider presenting the cake on a beautiful platter, surrounded by seasonal fruits or edible flowers for a touch of sophistication. Pair it with a cup of tea or coffee for a delightful afternoon treat. For more dessert inspiration, check out these No-Bake Peanut Butter Cheesecake Cups with Chocolate Shell.
Pairings/Storage
For those seeking complementary pairings, a sweet potato butter cake pairs beautifully with a scoop of vanilla ice cream or a side of fresh berries. Store the cake in an airtight container at room temperature for up to three days. For longer storage, refrigerate for up to a week or freeze for up to three months, ensuring the cake is well-wrapped to prevent freezer burn.

Sweet Potato Butter Cake
When ready to serve, allow the cake to return to room temperature for optimal flavor and texture. Explore more delightful pairings with these Mashed Potato Zucchini Pancakes for a savory twist. Enjoy exploring the versatility and joy that sweet potato butter cake brings to your table.
Conclusion
The sweet potato butter cake is a celebration of flavors and memories, offering a delightful blend of sweetness and spice. Its warm, comforting taste makes it a perfect addition to any dessert table, while its simplicity ensures it’s a recipe anyone can master. By understanding the fundamentals, employing effective techniques, and embracing variations, you can create a cake that’s both delicious and versatile.
This cake showcases the beauty of home cooking, transforming humble ingredients into a beloved treat. Its adaptability allows for creative twists, ensuring it remains a favorite for generations. Whether you’re gathering with family or sharing with friends, the sweet potato butter cake brings joy and connection, making every occasion special.
Explore the world of sweet potato butter cake and let its delightful essence inspire your culinary adventures. With its rich history and inviting flavors, this cake is sure to become a cherished part of your dessert repertoire, just as it has been in mine.
