Nothing says summer like a refreshingly zesty Key Lime Kiwi Tart. Whether you’re enjoying a sun-soaked afternoon or hosting a backyard barbecue, this dessert is the perfect light ending to any meal. Imagine a warm breeze, laughter among friends, and the delightful aroma of citrus on the table—this tart is designed to complement those cheerful moments.
This recipe draws inspiration from classic key lime pies, incorporating the unique twist of fresh kiwi for an invigorating spin. The vibrant green and bright yellow colors evoke images of tropical landscapes and sunny afternoons. What makes this Key Lime Kiwi Tart exceptional are its layers of tangy flavor, creamy texture, and ease of preparation. You don’t need to be a seasoned baker to whip this up!
Why You’ll Love This Recipe
There’s something undeniably delightful about a dessert that’s both visually stunning and scrumptiously refreshing. The sweet-tart flavor profile of the key lime combined with the mildly tangy, juicy kiwi creates a symphony of taste that’s sure to please anyone’s palate. This tart is not just easy to make; it’s also a feast for the eyes. The vibrant colors will impress your guests long before they take the first bite.
What Does the Recipe Taste Like
The Key Lime Kiwi Tart is a perfect balance of flavors. The tang from the key lime juice provides a refreshing kick, while the luscious creaminess of the filling makes every bite melt-in-your-mouth delightful. The fresh kiwi slices add a hint of sweetness and beautiful color, enhancing the visual appeal while complementing the tartness of the lime. Overall, it’s a deliciously tart and creamy dessert, perfect for any occasion.
Ingredients You’ll Need
- For the crust:
- 1 ½ cups graham cracker crumbs: These create the crunchy, buttery base of the tart and provide a contrast to the creamy filling.
- ½ cup unsalted butter, melted: This binds the crumbs together while adding richness and flavor.
- ¼ cup sugar: A touch of sweetness to balance the flavors from the crust.
- For the filling:
- 1 cup key lime juice: The star ingredient that lends vibrant acidity and distinct lime flavor to the tart.
- 1 can (14 ounces) sweetened condensed milk: This creates a creamy texture and adds just the right amount of sweetness.
- 3 large egg yolks: These help set the filling while adding a rich, custardy base.
- Zest of 2 limes: For extra zing and aromatic freshness.
- For the toppings:
- 2-3 ripe kiwi, sliced: Adding a fruity sweetness and vibrant color to the tart.
- Whipped cream (optional): For a luscious, light topping that pairs perfectly with the tart filling.
Optional Additions
If you want to customize your Key Lime Kiwi Tart recipe, here are some ideas:
- For a bit of heat, consider adding a pinch of crushed red pepper flakes to the crust.
- Substitute half of the key lime juice with orange juice for a citrusy twist.
- Top the tart with fresh mint leaves for a touch of color and refreshing flavor.
Special Garnishes
Garnishes can turn a simple dessert into an impressive centerpiece. Here are some suggestions to elevate your Key Lime Kiwi Tart:
- Sprinkle lime zest over the top before serving for an extra burst of citrus aroma.
- Add fresh berries around the edges for a pop of color and sweetness.
- Piped whipped cream around the rim for an elegant touch.

Step-by-Step Instructions
- Preheat your oven: Set your oven to 350°F (175°C) to prepare for baking the crust.
- Prepare the crust: In a mixing bowl, combine the graham cracker crumbs, melted butter, and sugar. Mix until the crumbs are well-coated.
- Form the crust: Press the crumb mixture firmly into a 9-inch tart pan, spreading it evenly across the bottom and up the sides. Bake the crust for 8-10 minutes until lightly golden. Remove from the oven and let it cool.
- Make the filling: In a medium bowl, whisk together the key lime juice, sweetened condensed milk, egg yolks, and lime zest until well combined and smooth.
- Fill the tart: Pour the filling into the cooled graham cracker crust, spreading it evenly. Bake for an additional 15-18 minutes until the filling is set—but not browned. Remove and allow to cool to room temperature.
- Chill: Refrigerate the tart for at least 3 hours, or until firm.
- Garnish and serve: Once chilled, arrange the kiwi slices on top, adding fresh whipped cream if desired. Serve cold and enjoy!
Recipe Variations
Feel free to experiment with flavors and ingredients in this tart! You could use different fruits such as mango or passion fruit for the topping or even create a mixed fruit topping with the kiwis. If you’re looking for a gluten-free option, use gluten-free graham crackers for the crust. Alternatively, you could make mini versions of this tart in muffin tins, perfect for parties!
Serving and Storage Tips
This tart can be served straight from the fridge, making it an ideal make-ahead dessert. For best freshness, store leftovers covered in the refrigerator for up to three days. If you plan to serve it later, consider adding the kiwi garnish shortly before serving to keep the fruit fresh and vibrant.
Helpful Tips
Here are some tips to help you achieve the best results with your Key Lime Kiwi Tart:
- Use fresh key limes if you can find them; they have a more vibrant flavor than bottled juice.
- For easier slicing, let the tart set overnight in the fridge.
- Make sure to not overbake the filling; it should still have a slight jiggle when you take it out of the oven.

Special Equipment
You’ll need a few special tools to make this tart:
- A 9-inch tart pan: A removable bottom pan is ideal for easy slicing and serving.
- A mixing bowl: For combining crust and filling ingredients.
- A whisk: To blend the filling until it’s smooth and lump-free.
- A juicer: Optional, but highly recommended for extracting juice from fresh limes.
Frequently Asked Questions
Can I use regular limes instead of key limes?
Yes, you can use regular limes, although the flavor will be slightly different. Key limes offer a distinct tartness that makes this tart special.
How long does the tart need to chill before serving?
It’s best to refrigerate the tart for at least 3 hours, but letting it chill overnight will provide the best flavors and texture.
Can I make this tart ahead of time?
Absolutely! This tart can be made a day or two in advance. Just keep it covered in the refrigerator until you’re ready to serve.
Conclusion
The Key Lime Kiwi Tart is not just a dessert; it’s an experience—a vibrant and delightful treat that sparks joy with every bite. Whether you’re celebrating a special occasion or simply enjoying a relaxing summer day, this tart is the perfect addition to your table. I encourage you to try your hand at making it, and don’t forget to share your own experiences or any unique adaptations you create in the comments below. Let this recipe inspire delightful moments with your loved ones, as you savor the refreshing flavors and indulge in the sweet simplicity of life.
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Delicious Key Lime Kiwi Tart A Must Try Zesty Delight
- Total Time: 3 hours 55 minutes
- Yield: 8 servings 1x
Description
Savor the zesty delight of our Key Lime Kiwi Tartan irresistible fusion of flavors that promises a refreshing delicious experience in every bite
Ingredients
- 1 ½ cups graham cracker crumbs
- ½ cup unsalted butter, melted
- ¼ cup sugar
- 1 cup key lime juice
- 1 can (14 ounces) sweetened condensed milk
- 3 large egg yolks
- Zest of 2 limes
- 2–3 ripe kiwi, sliced
- Whipped cream (optional)
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine the graham cracker crumbs, melted butter, and sugar. Mix until the crumbs are well-coated.
- Press the crumb mixture firmly into a 9-inch tart pan, spreading it evenly across the bottom and up the sides. Bake for 8-10 minutes until lightly golden. Remove from the oven and let it cool.
- In a medium bowl, whisk together the key lime juice, sweetened condensed milk, egg yolks, and lime zest until well combined and smooth.
- Pour the filling into the cooled graham cracker crust, spreading it evenly. Bake for an additional 15-18 minutes until the filling is set—but not browned. Remove and allow to cool to room temperature.
- Refrigerate the tart for at least 3 hours, or until firm.
- Once chilled, arrange the kiwi slices on top, adding fresh whipped cream if desired. Serve cold and enjoy!
- Prep Time: 30 minutes
- hours: 3
- Cook Time: 25 minutes
- Category: Dessert
- Method: Bake
- Cuisine: American
Nutrition
- Calories: 250 calories
- Sugar: 24 grams
- Fat: 10 grams
- Saturated Fat: 10 grams
- Carbohydrates: 38 grams
- Fiber: 1 gram
- Protein: 4 grams