Classic Southern Sweet Potato Cake : Moist, Rich & Full of Flavor

Name: Classic Southern Sweet Potato Cake : Moist, Rich & Full of Flavor
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Cuisine: Southern
Ingredients: 2 cups (250 g) all-purpose flour; 2 teaspoons baking powder; 1/2 teaspoon baking soda; 1/2 teaspoon salt; 1 teaspoon cinnamon; 1/2 teaspoon nutmeg; 1 cup (200 g) granulated sugar; 1/2 cup (100 g) brown sugar, packed; 1 cup (240 ml) vegetable oil; 4 large eggs; 2 cups (400 g) mashed cooked sweet potatoes; 1 teaspoon vanilla extract; 1 cup (120 g) powdered sugar; 2–3 tablespoons milk (or dairy-free alternative); 1/2 teaspoon vanilla extract; Sweet potatoes: Roast or boil until tender; canned works if well-drained.; Spices: Add ginger or allspice for more depth.; Oil: Neutral oil works best; melted butter adds richness.; Glaze: Swap for cream cheese frosting for indulgence.; Add-ins: Pecans or walnuts for crunch, coconut or chocolate chips for variations.

September 26, 2025

BySophia

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If you’ve ever had the pleasure of biting into a soft, spiced, and perfectly glazed slice of cake at a Southern gathering, you already know why Southern Sweet Potato Cake is so beloved. This cake is a celebration of tradition: tender crumb, warm spices, and the unmistakable flavor of sweet potatoes.

Much like our Creamy Dairy Free Oat Milk Pumpkin Pie or Gluten-Free Pecan Bars, this dessert transforms seasonal produce into a memorable treat. Whether you call it a sweet potato pound cake, a Southern cake, or simply comfort on a plate, this recipe is one you’ll want to bake over and over again.

Why You’ll Love Southern Sweet Potato Cake

Moist and tender. Thanks to mashed sweet potatoes, the crumb is rich and soft.
Full of flavor. Cinnamon, nutmeg, and vanilla enhance the sweet potato’s natural sweetness.
Versatile. Serve it plain, glazed, or with cream cheese frosting.
Perfect for gatherings. A true star among Southern desserts for holidays or Sunday suppers.

If you love homey cakes, you may also enjoy our citrusy Lemon Zucchini Bars or rustic Steak Potato and Egg Hash for a savory brunch pairing.

Who This Recipe Is For

This cake is perfect for:

Home bakers searching for an authentic sweet potato cake recipe.
Fans of Bundt cakes recipes looking for something seasonal and unique.
Families who love nostalgic Southern cakes baked with love.
Anyone with canned or fresh sweet potatoes on hand, wondering what to bake.

If you’re into pantry prep, this also pairs with canning sweet potatoes for year-round baking inspiration.

Ingredients You’ll Need

2 cups (250 g) all-purpose flour
2 teaspoons baking powder
½ teaspoon baking soda
½ teaspoon salt
1 teaspoon cinnamon
½ teaspoon nutmeg
1 cup (200 g) granulated sugar
½ cup (100 g) brown sugar, packed
1 cup (240 ml) vegetable oil
4 large eggs
2 cups (400 g) mashed cooked sweet potatoes
1 teaspoon vanilla extract

For glaze (optional):

1 cup (120 g) powdered sugar
2–3 tablespoons milk (or dairy-free alternative)
½ teaspoon vanilla extract

Ingredient Notes and Variations

Sweet potatoes: Roast or boil until tender, then mash. Canned works if drained well.
Spices: Add ginger or allspice for deeper flavor.
Oil: Neutral oil works best, but melted butter adds richness.
Glaze: Swap with cream cheese frosting for extra indulgence.
Add-ins: Pecans or walnuts bring crunch and are a nod to classic Southern desserts.

For another sweet potato twist, try our savory Vegan Breakfast Hash with sweet potatoes—it’s a perfect companion for brunch menus.

Kitchen Equipment You’ll Need

Mixing bowls
Whisk and spatula
Measuring cups and spoons
10-inch Bundt pan or tube pan
Electric mixer (optional)
Cooling rack

Step-by-Step Preparation: How to Make Southern Sweet Potato Cake

Step 1: Preheat oven to 350°F (175°C). Grease and flour a 10-inch Bundt pan.

Step 2: In a medium bowl, whisk together flour, baking powder, baking soda, salt, cinnamon, and nutmeg.

Step 3: In a large bowl, beat sugars and oil until well combined. Add eggs one at a time, mixing after each addition.

Step 4: Stir in mashed sweet potatoes and vanilla.

Step 5: Gradually add dry ingredients to wet mixture, mixing just until combined.

Step 6: Pour batter into prepared Bundt pan. Bake for 55–65 minutes, or until a toothpick comes out clean.

Step 7: Cool in pan for 15 minutes, then invert onto a cooling rack.

Step 8: Once cooled, drizzle with glaze or frost as desired.

Pro Tips for the Best Sweet Potato Cake

Roast sweet potatoes instead of boiling for richer flavor.
Don’t overmix once flour is added—this keeps the crumb tender.
Grease pan thoroughly to prevent sticking in Bundt shapes.
Allow cake to cool fully before glazing.

Common Mistakes to Avoid

Using watery sweet potatoes—drain canned ones well.
Skipping spices, which balance sweetness.
Overbaking, which dries the cake.

Serving Suggestions

Serve as part of a Sunday brunch menu alongside Crispy Hashbrown Sausage Bites.
Add to holiday tables with gluten free Thanksgiving desserts like Gluten-Free Pecan Bars.
Pair slices with coffee or tea for an afternoon snack.
Use as a base for layered trifles with whipped cream and pecans.

Creative Presentation Ideas

Dust with powdered sugar for a simple finish.
Glaze with maple or brown sugar icing.
Garnish with candied pecans or edible flowers.
Bake in mini Bundt pans for cute Southern desserts perfect for gifting.

Flavor Variations and Add-Ins

Add shredded coconut for a tropical note.
Mix in chocolate chips for a decadent twist.
Swirl cream cheese into the batter for extra richness.
Use pumpkin puree for a hybrid sweet potato-pumpkin cake.

How to Store and Reheat

Room temperature: Store covered for 3 days.
Refrigerator: Keeps up to 6 days in an airtight container.
Freezer: Wrap slices tightly and freeze for up to 2 months.

To reheat, warm slices in the microwave for 15–20 seconds.

Make-Ahead Tips

Bake a day ahead and glaze before serving.
Freeze unglazed cake and thaw overnight before topping.
Roast and mash sweet potatoes up to 2 days ahead.

Frequently Asked Questions

Can I make this dairy-free?
Yes, use plant-based milk in the glaze and oil instead of butter in the cake.

Can I use canned sweet potatoes?
Yes, but drain thoroughly and mash until smooth.

Can I bake this in loaf pans instead of a Bundt pan?
Yes, divide into two loaf pans and adjust baking time to 40–45 minutes.

Is this a pound cake or a Bundt cake?
It can be called both—a sweet potato pound cake baked in a Bundt pan combines the best of both worlds.

Final Thoughts: Why Southern Sweet Potato Cake Is a Keeper

This Southern Sweet Potato Cake is a celebration of tradition, flavor, and family gatherings. With its moist crumb, warm spices, and rich sweet potato flavor, it’s a recipe that deserves a spot in your Southern cake collection. Whether baked for holidays, Sunday suppers, or just because, this dessert is one of the most comforting and versatile Bundt cakes recipes you’ll ever try.

Pair it with our Chocolate Pomegranate Tart for a stunning holiday dessert spread.

If you loved this Sweet Potato Cake Recipe, share it with friends and family, and don’t forget to subscribe to the blog for more Southern desserts and timeless baking favorites.

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