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Coconut Lime Snack Cake

This coconut lime snack cake is the holy grail of springtime sweet treats! The cake is made with sweet coconut and a bit of lime zest, and swirled on top are a tart lime curd and a silky, tangy cream cheese frosting.
Prep Time15 minutes
Cook Time35 minutes
Total Time50 minutes
Servings: 16 squares
Author: Abigail Bingham

Ingredients

For the cake:

  • ½ cup unsalted butter room temp
  • 1 cup granulated sugar
  • 2 eggs
  • 2 teaspoon vanilla extract
  • cups flour
  • ½ cup shaved coconut
  • 1 teaspoon baking powder
  • pinch of salt
  • zest of 1 lime
  • cup coconut milk strained

For the frosting:

  • ½ cup unsalted butter room temp
  • 8 oz cream cheese room temp
  • 1 cup powdered sugar sifted
  • ¼ teaspoon vanilla extract
  • lime curd to garnish

Instructions

For the cake:

  • Preheat oven to 350ºF and prepare an 8x8in square pan with parchment paper.
  • Blend or whisk the coconut milk until smooth, heating if necessary to melt the milk solids down. Strain before adding to batter.
  • In the bowl of a stand mixer with the paddle attachment, cream the butter and sugar together until fluffy. Add in the eggs and vanilla extract and beat until fully combined.
  • In a medium bowl, combine flour, baking powder, shaved coconut, salt, and lime zest.
  • Alternate adding the dry ingredients and the coconut milk to the wet ingredients, mixing together after each addition until just combined.
  • Pour the cake batter into the prepared pan and bake for about 35 minutes, or until a toothpick comes out clean. Let the cake cool fully before frosting.

For the frosting:

  • In the bowl of a stand mixer with the paddle attachment, cream the butter and cream cheese together until completely smooth.
  • Sift in the powdered sugar and add the vanilla extract, mixing until combined.
  • Spread the frosting on top of the cooled cake, then add spoonfuls of lime curd evenly across the frosting and swirl together gently.
  • Garnish with a sprinkle of shredded coconut and lime slices if desired before serving.

Notes

  • Utilize mise en place! Make sure you have all of your ingredients prepped and ready before you begin making this recipe - it will help save you time and keep you organized.
  • Sweetened or unsweetened coconut? You can use either one! Unsweetened coconut will have a more subtle flavor while sweetened will be stronger and, of course, sweeter.
  • Eat it at room temp. You'll want to store this cake in the fridge because it has cream cheese frosting, but before eating a slice, let it come to room temperature to soften up a bit - it's already a dense, sturdy cake, and it can stiffen up a bit too much if you eat it cold right out of the fridge!
  • Have fun with decorating. Snack cakes are a great way to bring out your creative side when it comes to decorating - use frosting, flowers, sprinkles, fruits, you name it!
  • Switch up the citrus. Lime and coconut are an iconic pairing, but you could easily use lemon or orange instead!