Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
sweet potato butter cake

How to Make the Most Delicious Sweet Potato Butter Cake Ever

5 Stars 4 Stars 3 Stars 2 Stars 1 Star No reviews
  • Prep Time: 35 minutes
  • Cook Time: 60 minutes
  • Total Time: 2 hours (including cooling and glazing)
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baked
  • Cuisine: American
  • Diet: Vegetarian

Description

This moist and tender sweet potato bundt cake is infused with warm spices and rich mashed sweet potatoes, then finished with a buttery maple pecan glaze that adds the perfect sweet, nutty finish. It’s a cozy and crowd-pleasing dessert for fall or holiday gatherings!


Ingredients

Units Scale
  • Cake:
  • 3 large sweet potatoes, rinsed, peeled, cut into 2-inch pieces
  • 2 cups (400 g) granulated sugar
  • 1 cup (2 sticks / 227 g) unsalted butter, softened
  • 4 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • 3 cups (375 g) all-purpose flour
  • 2 teaspoons baking powder
  • 1 teaspoon ground cinnamon
  • 1/2 teaspoon baking soda
  • 1/2 teaspoon ground nutmeg
  • 1/4 teaspoon ground allspice
  • 1/4 teaspoon kosher salt
  • Maple Pecan Glaze:
  • 1/4 cup (1/2 stick / 57 g) unsalted butter
  • 3 tablespoons pure maple syrup
  • 3 tablespoons heavy whipping cream
  • 1/2 cup (62.5 g) confectioners’ sugar, sifted
  • 3 tablespoons finely chopped pecans, optional

Instructions

  1. Bring a large pot of salted water to a boil. Add sweet potatoes and reduce to a simmer. Cook 15–20 minutes until fork-tender.
  2. Drain and mash sweet potatoes until smooth. Measure out 2½ cups and let cool to room temperature.
  3. Preheat oven to 350°F (175°C). Grease a 10-inch Bundt pan with nonstick spray.
  4. In a stand mixer, cream together butter and sugar until light and fluffy, 3–4 minutes.
  5. Add mashed sweet potatoes and vanilla; mix until well blended.
  6. Add eggs one at a time, mixing well after each addition.
  7. In a separate bowl, whisk flour, baking powder, cinnamon, baking soda, nutmeg, allspice, and salt.
  8. Gradually add dry ingredients to wet ingredients, mixing on low speed just until combined. Do not overmix.
  9. Pour batter into prepared pan and smooth the top.
  10. Bake for 55–60 minutes, or until a toothpick inserted into the center comes out clean.
  11. Cool cake in pan for 20 minutes, then invert onto a serving plate. Cool completely before glazing.
  12. For the glaze: In a small saucepan, melt butter over medium heat. Stir in maple syrup and heavy cream. Bring to a gentle boil and let boil for 1 minute.
  13. Remove from heat and whisk in confectioners’ sugar until smooth. Let cool 25–30 minutes until thickened.
  14. Drizzle glaze over the cooled cake and sprinkle with chopped pecans, if using. Serve and enjoy!

Notes

  • You can prepare the sweet potatoes a day ahead and refrigerate until ready to use.
  • For extra texture, fold chopped pecans into the batter before baking.
  • This cake freezes well — wrap tightly and freeze for up to 2 months.

Nutrition

  • Serving Size: 1 slice
  • Calories: 430
  • Sugar: 35 g
  • Sodium: 180 mg
  • Fat: 20 g
  • Saturated Fat: 11 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 60 g
  • Fiber: 2 g
  • Protein: 5 g
  • Cholesterol: 90 mg