Cakes and Cupcakes

The Best Homemade Sweet Potato Bourbon Bundt Cake Recipe

This cake is the culinary equivalent of a warm hug on a crisp autumn evening, featuring a dense, tender crumb and the deep, oaky warmth of real bourbon. It is incredibly moist thanks to roasted sweet potatoes and balanced with a crunchy, buttery toasted pecan glaze that makes it the star of any table.

Sweet Potato Bourbon Bundt Cake
Prep
25 min
Cook
60 min
Serves
12
Level
Medium
Per serving
485 kcal

Method

  1. Preheat your oven to 350°F (175°C). Generously grease and flour a 10-12 cup Bundt pan. Don't skip the nooks and crannies, or the cake will stick.

  2. In a medium bowl, whisk together the flour, baking powder, baking soda, cinnamon, ginger, and salt until well combined.

  3. In a large bowl or stand mixer, cream the softened butter with both sugars for about 3-5 minutes until light and fluffy. Add eggs one at a time, beating well after each addition, then stir in the vanilla.

  4. In a separate small bowl, whisk together the sweet potato puree, bourbon, and sour cream until smooth.

  5. Gradually add the flour mixture and the sweet potato mixture to the butter mixture, alternating between them (start and end with flour). Mix until just combined; do not overwork the batter.

  6. Pour the batter into the prepared pan and smooth the top. Tap the pan firmly on the counter a few times to release air bubbles.

  7. Bake for 55-65 minutes, or until a wooden skewer inserted into the center comes out clean. Let the cake cool in the pan for exactly 15 minutes before inverting it onto a wire rack.

  8. While cooling, prepare the glaze by melting 4 tablespoons of butter in a pan, whisking in 1/2 cup brown sugar and 2 tablespoons of bourbon until bubbling. Stir in the pecans and drizzle over the warm cake.

Notes

Roast your sweet potatoes instead of boiling them; it intensifies the natural sugars and prevents excess moisture in the batter.

If you're worried about the cake sticking, use a 'baker's joy' style spray that contains flour, or make a homemade paste of equal parts oil, flour, and shortening.

Make sure your eggs and sour cream are at room temperature to ensure a perfectly smooth emulsion in the batter.

For the best bourbon flavor, choose a mid-range wheated bourbon which has a smoother, sweeter profile that complements the potato.

Questions

Can I use canned sweet potato puree?
Yes, just make sure it is 100% pure sweet potato and not 'Yams in Syrup' or pumpkin pie filling.
How do I store this cake?
This cake stays moist for days! Keep it in an airtight container at room temperature for up to 3 days, or refrigerate for up to 5 days.
Can I make this without the alcohol?
Absolutely. You can substitute the bourbon with an equal amount of apple cider or even orange juice for a bright, non-alcoholic twist.
Why did my Bundt cake crack on the bottom?
Small cracks are normal as the cake rises! Since the bottom becomes the base when flipped, it won't be visible. Just ensure you don't overfill the pan.

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