Sweet potatoes are perfect for your next holiday dinner and everyday meals. Now for the leftover sweet potato challenge. However, I have the solution for you. This recipe for a sweet potato pound cake is one of my favorite sweet potato recipes. So fluffy and moist, and deliciously sweet, this is a pound cake like no other!
You guys already know how much I love pound cake. Just put it in the search bar and see how many recipes come up. Pound cakes are the easiest cakes out there and always end up beautiful. Charming simplicity!
At the same time, pound cakes offer a blank canvas for creativity — with a bit of imagination, you can turn them into fantastic new treats! In this case, a sweet potato pound cake, you read that right!
What is a Sweet Potato Pound Cake?
This sweet potato recipe is all about the right ingredients in the correct proportions. That’s unique about the pound cake — there was a time when people made theirs with precisely a pound of butter, a pound of flour, a pound of sugar, and a dozen eggs. That is easy to remember, right?
What You Need for a Sweet Potato Pound Cake
- All-Purpose Flour – This essential ingredient is the foundation for your sweet potato pound cake recipe, so you’ll be surprised flour is not just for baking! It’s fantastic for thickening sauces. You can use a gluten-free all-purpose flour substitute.
- Baking Powder – This ingredient is a must as the rich dough needs all the help it can get to rise because who doesn’t love a fluffy cake?
- Baking Soda – Along with baking powder, baking soda will help lift the dough for a fluffy sweet potato pound cake.
- Cinnamon – Cinnamon is the perfect condiment for any sweet potato recipe. They were meant to be together.
- Nutmeg – Together with cinnamon, nutmeg accentuates the sweet potatoes’ comforting flavors.
- Orange Zest – Summery, citrus scents liven the fall-flavored pound cake recipe beautifully.
- Salt – Just a tad will do because it enhances all other flavors in the recipe.
- Unsalted Butter – Super versatile and smooth, I prefer unsalted butter to control the amount of salt.
- Granulated Sugar – Regular sugar sweetens the cake beautifully without stealing the spotlight.
- Brown Sugar – Brown sugar adds a slight molasses taste to the fall spices and flavors.
- Eggs – Eggs will help bring the pound cake batter together. So the cake doesn’t taste eggy at all.
- Sweet Potatoes – The stars of the show, just one and a half cups of mashed sweet potatoes give the pound cake an entirely new feel. You can also use pumpkin puree.
- Sour Cream – Sour cream adds richness and a fuller body to the cake, and it complements the cake’s sweetness with a lovely tang. But yogurt or heavy cream with a squeeze of lemon juice will work, too.
- Vanilla Extract – Is there anything vanilla can’t do? The fragrant extract of this exotic orchid smells fantastic, and it will add the loveliest aroma to your pound cake. Oh yeah! Do yourself and your budget a big favor by making your own. Yum!
- Heavy Cream – We’re gonna use heavy cream for the glaze because it makes it silky and glossy. Drooling! You could replace it with coconut cream.
- Powdered Sugar – Granulated sugar makes a rather grainy glaze. The solution? Powdered sugar! My little secret—I run granulated sugar through the blender until it’s powdered. So much cheaper. 😉
Recipe Variations
- Sweet Potato Cupcakes – Once you have the batter together, you can divide it into a muffin pan instead of pouring it into a loaf pan. Reduce the baking time by 10 minutes. These are the most drool-worthy muffins you’ll ever try.
- Sweet Potato Snack Bars – Cut your pound cake into bars and store them in the fridge. They’re a fantastic grab-and-go snack for a tasty and quick bite.
- Chocolate Sweet Potato Cake – Chocolate chips and sweet potatoes are super compatible. Add a fistful to the batter and turn your pound cake into something else entirely different — even more delicious!
Tips and Tricks
- For pound cake recipes, it pays to be accurate. Measure your ingredients and mix your dry and wet ingredients well before combining them. That’s the way to get consistent results.
- Ensure the ingredients are at room temperature, especially the eggs, the sour cream, and the mashed sweet potatoes. The batter mixes better and cooks more evenly than if you start with cold ingredients.
- Don’t overmix. Mix the ingredients well, but mixing it too much results in a crumbly pound cake.
- Check for doneness by inserting a toothpick. It should come out clean. However, keep in mind this pound cake is pretty moist — that doesn’t necessarily mean it’s undercooked.
Serving and Storage Instructions
Serve the sweet potato pound cake with a dollop of homemade whipped cream and garnish with some extra orange zest if you have some left. It will be so beautiful!
Store the pound cake in an airtight container or a cake plate covered with plastic wrap at room temperature. The cake will last for a couple of days (if it’s not eaten first 😉). However, pound cake tends to dry out in the fridge after a few days.
There’s no need to reheat this pound cake, but if you want to enjoy it nice and warm, you can toast the slices on a baking tray in a preheated 350℉/176℃ oven for about 5 minutes.
FAQs
It depends on how you like them. You can bake or roast sweet potatoes with just a little cooking oil. Baking them for 30 minutes at 300℉/150℃ works for me. If you prefer, peel the sweet potatoes, cut them into pieces, and boil or steam them. You can also add a pinch of salt to enhance the flavor.
Sweet potatoes are packed with dietary fiber and vitamin A. And they’re good for your digestive system and your heart, so yes, they are healthy.
Of course! Sweet potatoes are moist, so letting the moisture evenly distribute throughout the cake overnight improves the flavor and texture.
What Goes with a Sweet Potato Pound Cake?
This lively sweet potato pound cake recipe is the perfect dessert after an Instant Pot Turkey Breast or a Ground Beef Casserole and other hearty dishes like that.
You’ll also enjoy a slice of this sweet potato pound cake with a side of Rum Raisin Pineapple Ice Cream or a Pumpkin Spice Latte.
More Pound Cake Recipes to Try
How to Make a Sweet Potato Pound Cake
Prep Work
- Getting it Ready – Preheat the oven to 300°F/150°C. Grease a tube pan generously with cooking spray and set aside.
Dry Ingredients
- Mix the Dry Ingredients – Mix flour, baking powder, baking soda, cinnamon, nutmeg, orange zest, and salt in a medium bowl. Set aside. (Photo 1)
- Cream Butter – Cream together the butter and the granulated and brown sugar at high speed in a stand mixer until it’s fluffy and starting to look white, about 4-5 minutes.
Make the Cake Batter
- Mix the Wet and Dry Ingredients – Then add eggs one at a time, beating the mixture well between each addition. Add mashed sweet potatoes, followed by flour mixture a little at a time. (Photo 2-5)
- The Finishing Touch – Add the sour cream and vanilla extract. Stir well until everything is thoroughly combined. DON’T overmix. As you go, scrape the sides of the mixing bowl. (Photo 6-7)
Ready for the Oven
- Prepping the Pan – Pour the mixture into a greased cake pan. Lightly tap the tube pan on the countertop to eliminate any large air bubbles. (Photo 8-9)
- Bake the Cake – Bake at 300℉/150℃ until a tester inserted into the center comes out clean, 55 minutes, more or less. (Photo 10)
- Cool It – Move it to a wire rack and let it cool.
Caramel Glaze
- Melt the Butter – In a medium saucepan, add butter—heat on low.
- Add the Good Stuff – As soon it melts, add the brown sugar, heavy cream, and salt. Continue to stir the mixture with a rubber spatula until it’s well blended. Then bring the mixture to a boil, scraping down the sides occasionally, and boil it for 4-5 minutes.
- Pour in the Vanilla – Remove it from the heat and stir in the vanilla extract. Transfer the caramel sauce to a container to cool.
- Make it Pretty – Gradually sift powdered sugar into a medium bowl, then stir in the vanilla extract and caramel sauce a little at a time until the sauce reaches the desired consistency.
- Serve – Drizzle on cake, slice, and serve.
Watch How To Make It
[adthrive-in-post-video-player video-id=”krjB27KC” upload-date=”2021-11-19T07:00:00.000Z” name=”Sweet Potato Pound CAKE” description=”Sweet potatoes are perfect for your next holiday dinner and everyday meals. Now for the leftover sweet potato challenge. However, I have the solution for you. This recipe for a sweet potato pound cake is one of my favorite sweet potato recipes. So fluffy and moist, and deliciously sweet, this is a pound cake like no other!” player-type=”collapse” override-embed=”false”]
Sweet Potato Pound Cake
Ingredients
Sweet Potato Pound Cake
- 2½ cups (312.5g) all-purpose flour
- 1½ teaspoon (6g) baking powder
- 1 teaspoon (4g) baking soda
- 2 teaspoons (5g) cinnamon
- 1 teaspoon (2g) nutmeg
- 1-2 tablespoons (6-12g) orange zest
- ½ teaspoon (3g) salt
- ¾ cup (150g) granulated sugar
- ¾ cup (150g) brown sugar, packed
- 8 ounces (227g) unsalted butter
- 4 large eggs
- 1½ cups mashed sweet potatoes
- ⅓ cup (76g) sour cream
- 2 teaspoons (10ml) vanilla extract
Caramel Glaze
- ¼ cup (57g) unsalted butter
- ¾ cup (150g) brown sugar
- 3-4 tablespoons (30g) heavy cream
- ¼ teaspoon (1.5g) salt
- 2 cups (240g) powdered sugar
- ½ teaspoon (2.15ml) vanilla extract
Instructions
Sweet Potato Pound Cake
- Preheat oven to 300°F/150°C. Generously grease a bundt (or tube) pan with cooking spray and set it aside.
- Mix flour, baking powder, baking soda, cinnamon, nutmeg, orange zest, and salt in a medium bowl. Set aside.
- Cream together the butter and the granulated and brown sugar at high speed in a stand mixer until it's fluffy and starting to look white, about 4-5 minutes.
- Then add eggs one at a time, beating the mixture well between each addition. Add mashed sweet potatoes, followed by flour mixture a little at a time.
- Add the sour cream and vanilla extract. Stir well until everything is thoroughly combined. DON'T overmix. As you go, scrape the sides of the mixing bowl.
- Pour the mixture into a greased cake pan. Lightly tap the cake pan on the countertop to eliminate any large air bubbles.
- Bake at 300℉/150℃ until a tester inserted into the center comes out clean, 55 minutes, more or less.
- Move it to a wire rack and let it cool.
Caramel Glaze
- In a medium saucepan, add butter—heat on low.
- As soon it melts, add the brown sugar, heavy cream, and salt. Continue to stir the mixture with a rubber spatula until it's well blended. Then bring the mixture to a boil, scraping down the sides occasionally, and boil it for 4-5 minutes.
- Remove it from the heat and stir in the vanilla extract. Transfer the caramel sauce to a container to cool.
- Gradually sift powdered sugar into a medium bowl, then stir in the vanilla extract and caramel sauce a little at a time until the sauce reaches the desired consistency.
- Drizzle on cake, slice, and serve.
Tips & Notes:
- For pound cakes, it pays to be accurate. Measure your ingredients and mix your dry and wet ingredients well before combining them. That’s the way to get consistent results.
- Ensure the ingredients are at room temperature, especially the eggs, the sour cream, and the mashed sweet potatoes. The batter mixes better and cooks more evenly than if you start with cold ingredients.
- Don’t overmix. Mix the ingredients well, but mixing it too much results in a crumbly pound cake.
- Check for doneness by inserting a toothpick. It should come out clean. However, keep in mind this pound cake is pretty moist — that doesn’t necessarily mean it’s undercooked.
- Please keep in mind that the nutritional information is a rough estimate and can vary significantly based on the products used in the recipe.
Emily Moore says
Can I use Cake flour instead of all purpose flour?
ImmaculateBites says
Yes, you can use cake flour instead of all-purpose flour in this recipe. Cake flour has a lower protein content than all-purpose flour, which results in a finer, softer texture in baked goods. Here are a few things to keep in mind when using cake flour:
Texture: Cake flour will give your pound cake a lighter, more delicate crumb.
Conversion: If you’re substituting cake flour for all-purpose flour, the general rule is to use a bit more cake flour. For every cup of all-purpose flour, use about 1 cup plus 2 tablespoons of cake flour.
Mixing: Since cake flour is finer, be careful not to overmix the batter as it can easily become overworked, leading to a dense cake.
Sifting: Cake flour tends to clump more than all-purpose flour, so it’s a good idea to sift it before using to prevent lumps in your batter.
Using cake flour can be a great way to achieve a tender, fine-textured pound cake. Enjoy your baking!
Deborah Coleman says
I loved this cake it was very moist. I baked my sweet potatoes, I noticed in video you boiled yours. It did take longer for mine to bake. I made another sweet potato cake before but yours was more moist. I think it’s the sour cream. Making the caramel sauce was good but I think the powered sugar should be added immediately. The two cups of powdered sugar is to much. I had to keep adding milk to get a good consistency. Did I miss something in your direction. Let forward to hearing from you.
Imma says
Hi Deborah, I’m so glad you loved the cake recipe. And thank you so much for the feedback on the frosting. The altitude, slight differences in measuring and cooking time, and personal preferences influence the final product. And adding milk to get the right consistency was the perfect fix.
If you prefer less sweet, definitely reduce the amount of powdered sugar. Honestly, how much sugar I put depends on who I’m making it for. If it’s for my boys, I reduce the sugar. But if it’s for a family gathering, I put it all.
Thanks for stopping by:)
Carol J says
I made this cake a couple of days ago, and while the cake turned out beautifully, the caramel glaze was not good at all. I followed the recipe exactly as written, as I often do with new recipes but the glaze was too thick too add much powdered sugar and it got even thicker and harder as it cooled. Obviously two tablespoons of milk is not enough and I see where another commenter mentioned adding more milk. I also just watched the video and noticed that it looked like more than two tablespoons were added. It would be helpful to make that adjustment to the recipe so others don’t end up with hard caramel candy like I did.
ImmaculateBites says
Hi Carol,
You’re right and thanks for the feedback. I’ve adjusted the recipe to 3-4 tablespoons of heavy cream to the two cups of powdered sugar. You could also halve the amount of sugar and add it a spoonful at a time until it has the desired consistency. Thanks for stopping by.
Celeste Jones says
This looks delicious and I will definitely try it. I noticed in the video you used whole milk , but it’s not in the ingredients. How much to use?
ImmaculateBites says
Hi Celeste ,
I apologize for the oversight in the recipe. If whole milk is shown in the video but not listed in the ingredients, that’s definitely confusing. The recipe does not use milk . However, you can add about 1/3- 1/2 cup of milk to add moisture and richness.
You can always adjust based on the consistency of your batter; it should be smooth but not too runny.
Thank you for catching that mistake, and I appreciate the opportunity to clarify. I hope you enjoy making the Sweet Potato Pound Cake! ✨
Emily says
Can you sub out sour cream for cream cheese?
ImmaculateBites says
Hi Emily!
Yes, you can substitute sour cream with cream cheese in this recipe, but keep in mind that it will alter the texture and flavor of the cake.Cream cheese is thicker and richer than sour cream, which can make the cake denser .
Pat Larson says
I had leftover sweet potato casserole that was going to be wasted. Used it as the sweet potato in recipe. It worked perfectly. Cake baked up moist and favorful. Thank you for excellent recipe.
Imma says
Oh great to hear that. Thank you so much!
AO says
This was a winner at Thanksgiving! The only thing I did differently was use maybe a half cup to a cup of powdered sugar. Otherwise, it would not have been creamy pour. But the flavor, moistness, and glaze kept us coming back for more. Your recipes are amazing! And the fact that I can make it proves your talent not only as a baker but a teacher. This will be a recurring Thanksgiving dessert. Thanks!!!!
Barb says
Another winner recipe! I made this with no changes except that I used Bob’s Red Mill Gluten Free 1-to-1 Baking Flour. I made 6 mini bundt cakes and still had enough batter to bake in a loaf pan. This was an absolute hit with the family.
My husband tasted it, nodded approvingly and said “you got this recipe from the blog lady with the rice and peas and brown stew chicken recipes, right?” Delicious!