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Moist & Tangy Key Lime Pound Cake

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  • Author: Alice
  • Prep Time: 15 minutes
  • Cook Time: 55-65 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 8-10 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Moist & Tangy Key Lime Pound Cake is a refreshing twist on the classic pound cake, combining the bright, zesty flavor of key limes with a tender, buttery texture. Topped with a smooth glaze, this cake is simple to make, yet elegant enough for any occasion. Perfect for summer, special events, or when you’re craving a citrusy treat.


Ingredients

    • 1 1/2 cups all-purpose flour

    • 1 1/2 teaspoons baking powder

    • 1/2 teaspoon salt

    • 1/2 cup unsalted butter, softened

    • 1 1/2 cups granulated sugar

    • 4 large eggs

    • 1/4 cup sour cream

    • 1/4 cup buttermilk

    • 2 teaspoons freshly grated key lime zest

    • 2 tablespoons fresh key lime juice (about 3-4 key limes)

    • 1 teaspoon vanilla extract

  • For the Glaze:

    • 1/2 cup powdered sugar

    • 2 tablespoons fresh key lime juice

  • 1 teaspoon key lime zest (optional, for extra flavor)

Instructions

    • Preheat your oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan or line it with parchment paper.

    • In a medium bowl, whisk together the all-purpose flour, baking powder, and salt. Set aside.

    • In a large mixing bowl, beat the softened butter and granulated sugar together using an electric mixer until light and fluffy, about 3-4 minutes.

    • Add the eggs one at a time, mixing well after each addition. Scrape down the sides of the bowl as needed.

    • Add the sour cream, buttermilk, lime zest, lime juice, and vanilla extract. Mix until well combined.

    • Gradually add the dry ingredients to the wet ingredients, mixing just until combined. Be careful not to overmix.

    • Pour the batter into the prepared loaf pan and spread it evenly. Bake for 55-65 minutes, or until a toothpick inserted into the center comes out clean, and the top is golden brown.

    • Let the cake cool in the pan for about 10 minutes, then transfer it to a wire rack to cool completely.

  • Make the Glaze:

    • In a small bowl, whisk together the powdered sugar, key lime juice, and key lime zest (if using). Stir until smooth.

    • Once the cake has cooled completely, drizzle the glaze over the top, allowing it to drip down the sides.

    • Allow the glaze to set for a few minutes before slicing and serving.


Notes

Add Coconut: For a tropical twist, add shredded coconut to the batter.Lemon Version: If key limes aren’t available, use regular limes or lemons for a citrusy pound cake.Mini Loafs: Divide the batter into smaller mini loaf pans for individual servings or gifts.