I love recreating these lime frosted coconut bars at home because they bring that bakery-style treat right into my kitchen. The combination of buttery coconut base and tangy lime frosting creates a refreshing dessert that feels both indulgent and bright. Every bite reminds me of a café-style pastry without needing to leave home.
Why You’ll Love This Recipe
I enjoy how this recipe balances sweetness with a fresh citrus kick. The coconut adds a soft, chewy texture that pairs perfectly with the smooth lime frosting. I also like that it’s simple to prepare but still looks impressive when sliced into bars. It’s perfect for gatherings or whenever I want a homemade treat with a tropical feel.
ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
For the coconut base: 1 cup unsalted butter, softened 1 1/2 cups granulated sugar 2 large eggs 1 teaspoon vanilla extract 1 tablespoon lime zest 2 tablespoons fresh lime juice 2 cups all-purpose flour 1/2 teaspoon baking powder 1/2 teaspoon salt 1 1/2 cups shredded sweetened coconut
For the lime frosting: 1/2 cup unsalted butter, softened 2 cups powdered sugar 2 tablespoons fresh lime juice 1 teaspoon lime zest 1–2 tablespoons milk (as needed for consistency)
directions
I start by preheating my oven to 350°F (175°C) and lining a 9×13-inch baking pan with parchment paper.
In a large bowl, I cream together the butter and sugar until light and fluffy. Then I add the eggs one at a time, mixing well after each addition. I stir in the vanilla extract, lime zest, and lime juice.
In a separate bowl, I whisk together the flour, baking powder, and salt. I gradually mix the dry ingredients into the wet mixture until combined, then fold in the shredded coconut.
I spread the batter evenly into the prepared pan and bake for about 25–30 minutes, until the edges are lightly golden and a toothpick inserted in the center comes out clean. I let the bars cool completely.
For the frosting, I beat the butter until smooth, then gradually add powdered sugar. I mix in the lime juice and zest, adding milk as needed to reach a spreadable consistency.
Once the bars are fully cooled, I spread the frosting evenly on top and cut into squares before serving.
Servings and timing
I usually get about 12 to 16 bars from this recipe. Preparation takes around 20 minutes, baking takes 25–30 minutes, and cooling plus frosting adds another 30 minutes. I plan for about 1 hour and 20 minutes total.
Variations
I sometimes add a layer of cream cheese to the frosting for a richer flavor. I also like to toast the coconut before adding it to the batter for a deeper, nuttier taste. If I want extra citrus flavor, I mix in a bit of lemon zest along with the lime.
storage/reheating
I store the bars in an airtight container in the refrigerator for up to 5 days. Before serving, I let them sit at room temperature so the frosting softens. I don’t usually reheat them, but I enjoy them slightly chilled or at room temperature.
FAQs
Can I use unsweetened coconut?
I can use it, but I find the bars less sweet, so I may adjust the sugar slightly.
Can I freeze these bars?
I freeze them without frosting for up to 2 months, then thaw and frost before serving.
How do I make the frosting thicker?
I add more powdered sugar until I reach the consistency I like.
Can I make this recipe gluten-free?
I substitute the all-purpose flour with a gluten-free blend, and it works well.
Do I have to use fresh lime juice?
I prefer fresh juice for the best flavor, but bottled juice can work in a pinch.
Conclusion
I always enjoy making these lime frosted coconut bars because they’re bright, flavorful, and easy to prepare. They bring a little café-style indulgence into my kitchen, and I find myself coming back to this recipe whenever I want something sweet with a citrus twist.
A bakery-style lime frosted coconut bars recipe featuring a buttery, chewy coconut base topped with a smooth and tangy lime frosting for a bright and indulgent dessert.
Ingredients
For the coconut base:
1 cup unsalted butter, softened
1 1/2 cups granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 tablespoon lime zest
2 tablespoons fresh lime juice
2 cups all-purpose flour
1/2 teaspoon baking powder
1/2 teaspoon salt
1 1/2 cups shredded sweetened coconut
For the lime frosting:
1/2 cup unsalted butter, softened
2 cups powdered sugar
2 tablespoons fresh lime juice
1 teaspoon lime zest
1–2 tablespoons milk (as needed for consistency)
Instructions
Preheat oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper.
Cream together butter and sugar until light and fluffy.
Add eggs one at a time, mixing well after each addition.
Stir in vanilla extract, lime zest, and lime juice.
In a separate bowl, whisk together flour, baking powder, and salt.
Gradually mix dry ingredients into wet ingredients until combined.
Fold in shredded coconut.
Spread batter evenly into prepared pan.
Bake for 25–30 minutes until lightly golden and a toothpick comes out clean.
Allow bars to cool completely.
For frosting, beat butter until smooth, then gradually add powdered sugar.
Mix in lime juice and zest, adding milk as needed for spreadable consistency.
Spread frosting over cooled bars and cut into squares.
Notes
Ensure bars are completely cooled before frosting to prevent melting.
Toast coconut for a deeper, nuttier flavor.
Add cream cheese to frosting for a richer variation.
Use fresh lime juice for best flavor.
Adjust powdered sugar to control frosting thickness.
