Coconut Lime Bars: A Slice of Tropical Bliss
There’s something undeniably uplifting about the combination of coconut and lime. Every bite of these Coconut Lime Bars takes me back to sunny afternoons where the scent of tropical fruits invited laughter and joy. It’s the perfect treat for those moments when you want a taste of warmth, no matter the season. Who wouldn’t want to bring a slice of sunshine to their day?

These Coconut Lime Bars are special not just for their vibrant flavor but also for their creamy texture and refreshing zing. The crispy crust contrasts beautifully with the luscious lime custard, creating a delightful dance of flavors. Plus, you’ll love how quick and easy they are to prepare, making them an ideal choice for gatherings or a sweet pick-me-up during the week. If you love coconut as much as I do, be sure to check out my caramel coconut bars for another delicious treat!

Ingredients
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For the crust:
- 1 ½ cups all-purpose flour (or a gluten-free option)
- ½ cup unsweetened shredded coconut
- ½ cup granulated sugar
- ½ cup unsalted butter, melted
- 1 egg yolk
- 1 teaspoon vanilla extract
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For the lime layer:
- 1 cup granulated sugar
- ½ cup lime juice (about 4-5 limes)
- Zest of 2 limes
- 4 large eggs
- ¼ cup all-purpose flour
- A pinch of salt
Feel free to get creative with the ingredients! You can swap in lime zest for lemon zest to suit your taste.
Instructions
To start, preheat your oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper, leaving an overhang for easy removal later.
In a mixing bowl, combine the flour, shredded coconut, sugar, melted butter, egg yolk, and vanilla extract. Mix until the mixture looks crumbly yet holds together when pressed. Once it’s ready, press it firmly into the bottom of the prepared pan. Bake for about 15 minutes or until it’s lightly golden.
While the crust is cooling, prepare the lime layer. In a medium bowl, whisk together the granulated sugar, lime juice, lime zest, eggs, flour, and salt. This mixture should be smooth and homogenous.
Once the crust is done, pour the lime filling over the warm crust and return it to the oven for another 20–25 minutes. You’ll know it’s done when the edges are set, but the center has a slight jiggle. Let it cool completely in the pan for easier slicing.
Serving Suggestions
These Coconut Lime Bars are perfect for summer barbecues or as a refreshingly sweet addition to potluck gatherings. Serve them with a scoop of coconut ice cream or a dollop of whipped cream for a delightful contrast. Pair them with a chilled glass of iced tea or lemonade to really enhance the tropical vibe. If you’re looking for a great doughnut recipe, try my key lime coconut donuts for a unique twist!
Tips or Variations
These bars are versatile, so don’t hesitate to try different flavors! You can incorporate fruits like mango or pineapple into the lime filling for a fun twist, or even swap lime for lemon if you’re feeling adventurous. For a dairy-free option, use coconut oil instead of butter and a flax egg in the crust.
Q&A Section
1. Can I use bottled lime juice instead of fresh?
While fresh lime juice provides the best flavor, bottled lime juice can be used in a pinch. Just make sure it’s 100% juice with no added sugars.
2. How should I store these bars?
Store the bars in an airtight container in the refrigerator for up to one week. They can be enjoyed chilled or at room temperature.
3. Can I freeze the Coconut Lime Bars?
Yes! Wrap them tightly in plastic wrap followed by aluminum foil and freeze for up to three months. Thaw overnight in the fridge before serving.
4. Can I make this recipe vegan?
Absolutely! Substitute the eggs with a mixture of flaxseed meal and water or use a plant-based egg replacement. Simply ensure the butter is swapped for vegan butter or coconut oil.
Behind The Scenes
During my development of these Coconut Lime Bars, I experimented with several ratios of lime juice and zest. The right balance was crucial to achieving that perfect tangy flavor. For a while, I had bars that were either too sweet or too tart, but persistence paid off! The finished product is a delightful blend that truly showcases the essence of summer.
Final Thoughts
These Coconut Lime Bars are a cheerful way to celebrate any occasion or simply enjoy a moment of indulgence. They’re perfect for gatherings, picnics, or even just a quiet afternoon treat while you daydream of beach escapes. I can’t wait for you to try them and taste that tropical sunshine in every bite!
Conclusion
For those who can’t get enough of the delicious coconut and lime combination, check out these copycat Starbucks Coconut Lime Bars for a different take on this delightful flavor duo. You might also explore these Keto Coconut Lime Bars for a lower-carb option that still captures the essence of this tropical treat. Enjoy your baking adventure!

Coconut Lime Bars
Ingredients
Method
- Preheat your oven to 350°F (175°C) and line an 8x8-inch baking pan with parchment paper, leaving an overhang for easy removal later.
- In a mixing bowl, combine the flour, shredded coconut, sugar, melted butter, egg yolk, and vanilla extract. Mix until the mixture looks crumbly yet holds together when pressed.
- Press the mixture firmly into the bottom of the prepared pan. Bake for about 15 minutes or until it’s lightly golden.
- While the crust is cooling, whisk together the granulated sugar, lime juice, lime zest, eggs, flour, and salt in a medium bowl until smooth.
- Once the crust is done, pour the lime filling over the warm crust and return it to the oven for another 20-25 minutes. It’s done when the edges are set, but the center has a slight jiggle.
- Let it cool completely in the pan for easier slicing.