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Raspberry Glazed Key Lime Cake Recipe

4.9 from 445 reviews

This Raspberry Glazed Key Lime Cake is a delightful and tangy dessert combining the zesty brightness of key lime with the sweet freshness of raspberries. Moist and tender with a luscious, creamy glaze studded with fresh raspberries, it’s perfect for spring and summer gatherings or anytime you want a refreshing twist on a classic cake.

Ingredients

Scale

Cake Ingredients

  • ½ cup butter, softened
  • 1 cup sugar
  • 2 eggs
  • 23 teaspoons key lime zest
  • 1 teaspoon vanilla extract
  • 2 tablespoons key lime juice
  • 1 ¾ cups all-purpose flour
  • ½ teaspoon salt
  • ¼ teaspoon baking soda
  • ½ cup sour cream

Glaze Ingredients

  • 1 tablespoon softened butter
  • ½ cup powdered sugar
  • 1 tablespoon heavy cream (plus more if needed)
  • 2 tablespoons finely chopped fresh raspberries

Instructions

  1. Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Spray a 9 x 5-inch loaf pan with non-stick spray and set it aside to get ready for the batter.
  2. Cream Butter and Sugar: In the bowl of a stand mixer, cream together the softened butter and sugar until the mixture is light and fluffy, which usually takes about 3-5 minutes. This step helps to incorporate air into the batter for a tender cake.
  3. Add Eggs and Flavorings: Beat in the eggs one at a time until fully incorporated. Then stir in the key lime zest, vanilla extract, and key lime juice for that bright citrus flavor.
  4. Combine Dry Ingredients: In a separate small bowl, whisk together the all-purpose flour, salt, and baking soda. This ensures even distribution of leavening and salt throughout the cake.
  5. Mix Dry and Wet Ingredients: Slowly add the dry ingredients into the wet ingredients in the mixer bowl, mixing until fully blended. Avoid over-mixing to keep the cake tender.
  6. Incorporate Sour Cream: Gently stir in the sour cream, which helps keep the cake moist and adds a slight tang to complement the lime.
  7. Bake the Cake: Pour the batter into the prepared loaf pan and bake for approximately 50 minutes, or until the cake is golden brown and a toothpick inserted into the center comes out clean.
  8. Cool the Cake: Remove the cake from the oven and transfer it onto a cooling rack. Allow it to cool completely before glazing.
  9. Prepare the Raspberry Glaze: In a bowl, whisk together the softened butter, powdered sugar, and heavy cream. Add more cream if necessary to achieve a spreadable consistency.
  10. Add Raspberries: Stir the finely chopped fresh raspberries into the glaze, mixing gently to keep their texture.
  11. Glaze the Cake: Spread the raspberry glaze evenly over the cooled cake, allowing it to drip slightly down the sides for a beautiful finish.

Notes

  • Use fresh key limes if available for the most authentic flavor; bottled key lime juice is a suitable substitute.
  • The glaze consistency can be adjusted by adding more or less heavy cream depending on your preference.
  • Allow the cake to cool completely before glazing to prevent the glaze from melting.
  • Store the cake in the refrigerator due to the dairy content in the glaze; bring to room temperature before serving.
  • This cake can be made a day ahead to let flavors meld together nicely.

Keywords: key lime cake, raspberry glaze, citrus cake, moist cake, summer dessert, loaf cake