Indulge in the zesty and refreshing flavors of this Key Lime Cake with Key Lime Cream Cheese Frosting. Perfect for any occasion, this citrus-infused dessert is a true crowd-pleaser.
Author:nadia
Prep Time:25 minutes
Cook Time:30 minutes
Total Time:55 minutes
Yield:12 servings 1x
Category:Dessert
Method:Baking
Cuisine:American
Diet:Vegetarian
Ingredients
UnitsScale
For the cake:
2 1/2cups all-purpose flour
2 1/2 teaspoons baking powder
1/2 teaspoon baking soda
1/2 teaspoon salt
3/4cup unsalted butter (softened)
1 3/4cups granulated sugar
4 large eggs
1 tablespoon key lime zest
1/4cup key lime juice
1 teaspoon vanilla extract
1cup buttermilk
For the frosting:
8oz cream cheese (softened)
1/2cup unsalted butter (softened)
3cups powdered sugar
2 tablespoons key lime juice
1 teaspoon key lime zest
1/2 teaspoon vanilla extract
Instructions
Preheat the oven: Preheat the oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
Prepare the dry ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
Prepare the wet ingredients: In a large mixing bowl, beat the butter and sugar until light and fluffy. Add eggs one at a time, followed by key lime zest, key lime juice, and vanilla extract.
Combine dry and wet ingredients: Add the dry ingredients to the wet ingredients in three parts, alternating with buttermilk. Mix until just combined.
Bake: Divide the batter between the pans and bake for 25–30 minutes. Cool the cakes on wire racks.
Make the frosting: Beat cream cheese and butter until smooth. Gradually add powdered sugar, key lime juice, zest, and vanilla. Frost the cakes once cooled.
Notes
If fresh key limes are unavailable, bottled key lime juice is a good alternative.
For extra citrus flavor, brush some key lime juice between the cake layers before frosting.
Store the cake in the refrigerator for up to 5 days.