Key Lime Cake with Blackberry Frosting Recipe

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Indulge in the tangy sweetness of key lime cake with a luscious blackberry frosting. This unique dessert is perfect for any occasion, from a summer picnic to a fancy dinner party. The combination of citrusy key lime and fresh blackberries creates a delightful flavor explosion that will leave your taste buds craving for more.

Ingredients

  • 1 1/2 cups all-purpose flour
  • 1 cup sugar
  • 1/2 cup butter, softened
  • 2 large eggs
  • 1/2 cup key lime juice
  • 1/4 cup sour cream
  • 1 tsp vanilla extract
  • 1 tsp baking powder
  • 1/2 tsp baking soda
  • 1/4 tsp salt
  • 1 cup fresh blackberries
  • 1/4 cup powdered sugar

Directions

  1. Preheat the oven to 350°F and grease a 9-inch round cake pan.
  2. In a mixing bowl, cream together the butter and sugar until light and fluffy.
  3. Add the eggs one at a time, beating well after each addition.
  4. Mix in the key lime juice, sour cream, and vanilla extract.
  5. In a separate bowl, combine the flour, baking powder, baking soda, and salt.
  6. Gradually add the dry ingredients to the wet ingredients, mixing until well combined.
  7. Fold in the fresh blackberries gently to avoid crushing them.
  8. Pour the batter into the prepared cake pan and bake for 30-35 minutes or until a toothpick inserted into the center comes out clean.
  9. Allow the cake to cool completely before frosting.
  10. To make the blackberry frosting, blend the blackberries and powdered sugar until smooth.
  11. Spread the frosting over the cooled cake and garnish with extra blackberries.
  12. Slice and serve the cake at room temperature for the best flavor.

Interesting Facts

  • Key lime cake is a classic Southern dessert that originated in the Florida Keys.
  • Blackberries are a rich source of antioxidants and are known for their health benefits.
  • The vibrant purple color of the blackberry frosting adds a beautiful touch to the cake.