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Key Lime Pound Cake Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4 from 71 reviews
  • Author: Mariam
  • Prep Time: 15 minutes
  • Cook Time: 1 hour
  • Total Time: 1 hour 15 minutes
  • Yield: 12 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

This Key Lime Pound Cake is a moist, tangy, and sweet dessert that perfectly balances the rich buttery texture of a classic pound cake with the bright, zesty flavor of fresh key lime juice. Ideal for a refreshing treat or a delightful summer dessert, it is simple to prepare and bakes to a golden brown perfection.


Ingredients

Scale

Dry Ingredients

  • 2 cups all-purpose flour
  • 1 tsp baking powder

Wet Ingredients

  • 1/2 cup unsalted butter, softened
  • 1 1/2 cups granulated sugar
  • 4 large eggs
  • 1/2 cup fresh key lime juice
  • 1 tsp vanilla extract


Instructions

  1. Preheat Oven and Prepare Pan: Preheat your oven to 350°F (175°C) and grease a loaf pan to ensure the cake doesn’t stick during baking.
  2. Cream Butter and Sugar: In a large mixing bowl, cream the softened butter with the granulated sugar until the mixture becomes light and fluffy, which helps incorporate air for a tender crumb.
  3. Add Eggs and Vanilla: Add the eggs one at a time, mixing thoroughly after each addition to ensure even distribution. Then stir in the vanilla extract for enhanced flavor.
  4. Combine Dry Ingredients and Alternate with Lime Juice: In a separate bowl, whisk together the all-purpose flour and baking powder. Gradually add this dry mixture to the wet ingredients, alternating with the fresh key lime juice to maintain a smooth batter consistency.
  5. Pour Batter and Level: Pour the finished batter into the prepared loaf pan, smoothing out the top to promote even baking.
  6. Bake and Cool: Bake in the preheated oven for 50-60 minutes, or until the cake is golden brown and a toothpick inserted into the center comes out clean. Remove from oven and allow to cool before slicing.

Notes

  • Be sure the butter is softened but not melted to achieve the best creaming results.
  • Fresh key lime juice is preferred for authentic flavor, but bottled can be used in a pinch.
  • Check the cake at 50 minutes as oven temperatures vary; toothpick test ensures it is fully baked.
  • Allow the cake to cool completely before slicing to prevent crumbling.
  • For extra flavor, garnish with lime zest or a light glaze made from powdered sugar and lime juice.