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Key Lime Pound Cake: The Ultimate Recipe for a Tangy Dessert


  • Total Time: 95 minutes
  • Yield: 12-16 servings 1x

Description

Tangy, moist Key Lime Pound Cake with a sweet key lime glaze. A refreshing dessert perfect for any occasion.


Ingredients

Scale
  • 3 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1 cup (2 sticks) unsalted butter, softened
  • 2 1/2 cups granulated sugar
  • 4 large eggs
  • 1 cup sour cream
  • 1/2 cup key lime juice (freshly squeezed is best!)
  • 2 tablespoons key lime zest
  • 1 teaspoon vanilla extract
  • 2 cups powdered sugar
  • 1/4 cup key lime juice (freshly squeezed)
  • 1 tablespoon milk (or more, to adjust consistency)
  • 1/2 teaspoon key lime zest (for garnish, optional)

Instructions

  1. Preheat oven to 325°F (160°C). Grease and flour a 10-inch tube pan or bundt pan.
  2. In a large bowl, whisk together the flour, baking powder, baking soda, and salt. Set aside.
  3. In a separate large bowl, cream together the softened butter and granulated sugar until light and fluffy (5-7 minutes).
  4. Beat in the eggs one at a time, fully incorporating each before adding the next. Beat in vanilla extract.
  5. Gradually add the dry ingredients to the wet ingredients, alternating with the sour cream. Begin and end with the dry ingredients. Mix on low speed until just combined.
  6. Gently fold in the key lime juice and key lime zest until just combined.
  7. Pour the batter into the prepared tube pan or bundt pan, spreading it evenly.
  8. Bake for 65-75 minutes, or until a wooden skewer inserted into the center comes out clean.
  9. Let the cake cool in the pan for 10-15 minutes before inverting it onto a wire rack to cool completely.
  10. In a medium bowl, whisk together the powdered sugar, key lime juice, and milk until smooth. Add more milk, one teaspoon at a time, until you reach your desired consistency.
  11. Once the cake is completely cool, place it on a serving plate or cake stand. Pour the key lime glaze over the top of the cake, allowing it to drip down the sides.
  12. If desired, sprinkle the top of the glazed cake with additional key lime zest for a pop of color and extra flavor.
  13. Allow the glaze to set for about 15-20 minutes before slicing and serving.
  14. Slice and serve your delicious Key Lime Pound Cake!

Notes

  • Use fresh key lime juice for the best flavor.
  • Don’t overmix the batter.
  • Use room temperature ingredients for better emulsification.
  • Check for doneness with a wooden skewer.
  • Cool the cake completely before glazing.
  • Store leftover cake in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 5 days.
  • Prep Time: 20 minutes
  • Cook Time: 65-75 minutes