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Moist Cinnamon Swirl Bundt Cake Recipe

A rich and moist Cinnamon Swirl Bundt Cake featuring warm spices, buttery crumb, easy preparation steps, and bakery-style presentation for any occasion.
Prep Time 20 minutes
Cook Time 50 minutes
Total Time 1 hour 10 minutes
Course Dessert
Cuisine American
Servings 12
Calories 375 kcal

Ingredients
  

Dry Ingredients

  • 2 ½ cups all-purpose flour
  • 1 tsp baking soda
  • 1 tsp baking powder
  • ¼ tsp salt

Wet Ingredients

  • 1 cup unsalted butter, softened
  • 2 cups granulated sugar
  • 4 large eggs
  • 1 tsp vanilla extract
  • 1 cup sour cream

Cinnamon Swirl

  • cup granulated sugar
  • 2 tsp ground cinnamon

Optional Add-Ins

  • ½ cups chopped walnuts or pecans
  • ½ cup chocolate chips

Instructions
 

  • Prepare the Oven and Pan
    Preheat the oven to 350°F (175°C).
    Grease a 10-inch Bundt pan thoroughly with butter and flour or nonstick spray.
  • Mix the Batter
    In a large bowl, beat the butter and sugar until light, fluffy, and creamy.
    Add the eggs one at a time, mixing well after each addition.
    Stir in the vanilla extract.
  • Combine Dry and Wet Ingredients
    Whisk the flour, baking soda, baking powder, and salt in a separate bowl.
    Add the dry mixture to the wet mixture in three parts, alternating with the sour cream.
    Mix only until combined to avoid overmixing.
  • Create the Cinnamon Swirl
    Combine the cinnamon and sugar in a small bowl.
    Spread half of the batter into the Bundt pan.
    Sprinkle the cinnamon mixture evenly over it.
    Add the remaining batter and smooth the top.
    Use a butter knife to gently swirl the layers in a figure-eight motion.
  • Bake and Cool
    Bake for 45–50 minutes, or until a toothpick comes out clean.
    Cool for 10 minutes in the pan before inverting onto a rack.
    Let cool completely before slicing.

Notes

  • High-quality cinnamon enhances both aroma and flavor.
  • Cool the cake completely before slicing for the cleanest swirl.
  • Add glaze only after the cake cools to prevent melting.