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When it comes to refreshing desserts, few can compete with the delightful tang of key lime pie bars. These bars encapsulate the vibrant, zesty flavor of key limes and present it in a convenient, shareable form. Whether you’re hosting a summer barbecue, a holiday gathering, or simply indulging in a sweet treat at home, key lime pie bars offer a perfect balance of sweetness and tartness.

Key Lime Pie Bars

Discover the refreshing taste of Zesty Key Lime Pie Bars with this easy-to-follow recipe! These bars combine the signature tartness of key limes with a creamy filling, all atop a delicious graham cracker crust. Perfect for summer gatherings or a sweet treat at home, they are not only visually appealing but also easy to serve and share. Dive into the details for tips on crafting the perfect bars and enjoy a slice of sunny Florida with every bite!
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Ingredients
  

For the crust:

1 ½ cups graham cracker crumbs

½ cup unsalted butter, melted

¼ cup granulated sugar

1 teaspoon ground cinnamon (optional)

For the filling:

2 large egg yolks

1 can (14 oz) sweetened condensed milk

½ cup fresh key lime juice (or regular lime juice if key limes are unavailable)

1 tablespoon lime zest

½ teaspoon vanilla extract

For the topping:

1 cup heavy whipping cream

2 tablespoons powdered sugar

Lime wedges and zest for garnish (optional)

Instructions
 

Prepare the Crust:

    - Preheat your oven to 350°F (175°C).

      - In a medium mixing bowl, combine the graham cracker crumbs, melted butter, granulated sugar, and ground cinnamon (if using). Mix until well combined.

        - Press the mixture evenly into the bottom of a greased 9x9-inch baking dish. Bake for 8–10 minutes until lightly golden. Remove from the oven and let cool slightly.

          Make the Filling:

            - In a bowl, whisk the egg yolks until they are light and frothy.

              - Add the sweetened condensed milk, key lime juice, lime zest, and vanilla extract to the bowl. Whisk together until smooth and fully combined.

                - Pour the filling over the baked crust, spreading it into an even layer.

                  Bake the Bars:

                    - Return the baking dish to the oven and bake for 15–20 minutes, or until the filling is just set (it should have a slight jiggle).

                      - Remove from the oven and let it cool to room temperature. Once cooled, refrigerate for at least 2 hours to allow the bars to firm up.

                        Prepare the Topping:

                          - In a chilled mixing bowl, use an electric mixer to beat the heavy whipping cream until soft peaks form. Gradually add in powdered sugar and continue to beat until stiff peaks form.

                            Serve the Bars:

                              - Once your bars are chilled and set, cut them into squares. Top each square with a dollop of whipped cream and garnish with lime wedges and zest if desired.

                                Prep Time, Total Time, Servings: 25 minutes | 2.5 hours | 12 servings