Go Back
To make the best Key Lime Pie Bars, gather these key ingredients: - 1 cup graham cracker crumbs - 1/4 cup granulated sugar - 1/2 cup unsalted butter, melted - 2 large eggs - 1 can (14 oz) sweetened condensed milk - 1/2 cup freshly squeezed key lime juice (or regular lime juice) - Zest of 2 key limes - 1/4 teaspoon salt Using fresh key limes is important. They have a bright, tangy flavor that makes these bars special. Bottled lime juice lacks the same fresh taste. If you cannot find key limes, regular lime juice works too, but the flavor will change slightly. For extra flair, consider these toppings and garnishes: - Whipped cream (for topping) - Lime slices (for garnish) - Extra zest (for garnish) You can also switch up the ingredients if you like. Try using crushed cookies instead of graham crackers for a different crust. If you want a more creamy filling, add more sweetened condensed milk. These changes can make the recipe fit your taste. 1. Make the graham cracker crust. Start by preheating your oven to 350°F (175°C). In a medium bowl, mix together the graham cracker crumbs, granulated sugar, and melted butter. Stir until the mixture looks like wet sand. Next, press this crumb mixture firmly into the bottom of a greased 8x8 inch baking dish. Make sure it is even. Bake this crust for 8-10 minutes until it turns lightly golden. Once done, take it out and let it cool. 2. Mix the key lime filling. In a separate bowl, crack the two large eggs. Whisk them well. Then, add in the sweetened condensed milk, key lime juice, lime zest, and salt. Mix everything until smooth. You want it to be creamy and well combined. Pour this lime filling over the cooled crust. Use a spatula to spread it evenly. 1. Oven temperature and timing guidelines. Place the baking dish back in the preheated oven. Bake for 15-20 minutes. You’ll know it’s done when the filling is set and does not jiggle in the center. 2. Signs for determining doneness of the bars. After baking, remove the bars from the oven. Let them cool to room temperature. Then, refrigerate for at least 2 hours so they can chill and set completely. Look for a firm texture when cutting into squares. Serve them topped with whipped cream and a sprinkle of lime zest for a fresh touch. - Use an 8x8 inch baking dish. This size gives the right thickness. - Line the dish with parchment paper. This helps lift out the bars easily. - Do not overbake the filling. It should be set but still slightly jiggly in the center. - Cool the crust before adding the filling. This keeps the layers distinct. Avoid these common mistakes for the best results: - Measure ingredients accurately. Too much or too little can change the texture. - Mix the filling just until smooth. Over-mixing can add air and change the bake. - Let the bars chill properly. This makes cutting easier and improves flavor. Serve your Key Lime Pie Bars with flair: - Top each bar with whipped cream for a creamy touch. - Add a sprinkle of lime zest for color and brightness. - Garnish with lime slices or fresh mint for a pop of freshness. Pair these bars with refreshing drinks: - Try them with iced tea or a zesty lemonade. - A light sparkling water enhances the lime flavor. - For dessert lovers, serve with vanilla ice cream or sorbet. Get creative with your presentation: - Arrange bars on a colorful platter for a vibrant look. - Use small dessert cups to hold individual bars for easy serving. - Add edible flowers for a unique touch at gatherings. {{image_2}} You can switch up the flavors in your Key Lime Pie Bars easily. Try using lemon or orange juice for a fresh twist. These fruits add a bright note and keep that tangy taste. You can also layer in different fruits like berries. They look pretty and add fun flavors. Just place them on top after baking. This adds color and makes each bite special. If you need a gluten-free option, swap the graham crackers for gluten-free crumbs. Many brands offer tasty alternatives that work well. For a vegan version, you can replace the eggs with flax eggs or applesauce. Use coconut milk or almond milk in place of dairy. This way, everyone can enjoy these bars, no matter their diet. To keep your Key Lime Pie Bars fresh, store them in the fridge. Place the bars in an airtight container. This helps keep them from drying out. They will stay fresh for up to five days. If you want to keep them longer, freezing is a good option. Wrap the bars tightly in plastic wrap or foil. Then, place them in a freezer-safe bag. They can last up to three months in the freezer. Make sure to label the bags with the date. This way, you will know when to eat them. If you freeze the bars, let them thaw in the fridge overnight before serving. This keeps the texture nice and smooth. You can serve Key Lime Pie Bars chilled or at room temperature. If they are frozen, thaw them first. Avoid heating them in the microwave. This can change their creamy texture. Instead, let them sit out for about 30 minutes before serving. You want them to be just cool, not warm. If you want to warm them slightly, use a low oven setting. Preheat the oven to 200°F (93°C). Place the bars on a baking sheet for 5-10 minutes. This way, they warm up without losing their texture. Always serve them with a dollop of whipped cream and a sprinkle of lime zest for a fresh touch! If you can’t find key limes, use regular limes. Their juice works well too. You may also try bottled key lime juice. However, fresh juice gives the best flavor. To adjust the recipe, use the same amount of lime juice. You might want to add a bit more zest for a stronger flavor. This helps keep the tangy taste of the bars. Yes, you can make these bars ahead of time. I suggest making them a day or two before serving. They taste even better after chilling. To store, keep them in the fridge in an airtight container. You can also cover them with plastic wrap. This keeps them fresh and tasty. You can use this recipe for a pie. Just switch to a standard pie crust. A deep dish works best for this filling. Baking time will change. Bake the pie for about 25-30 minutes, or until the filling is set. Check for a firm center, just like with the bars. In this article, we covered how to make delicious key lime pie bars. You learned about essential and optional ingredients, including the benefits of fresh key limes. I shared step-by-step instructions for preparing the crust and filling, as well as baking tips for the best results. We explored variations and storage tips to keep your bars fresh. Remember, these bars are versatile and fun to serve. With the right ingredients and techniques, you’ll impress family and friends. Enjoy making this tasty treat!

Key Lime Pie Bars

Indulge in these delicious Zesty Key Lime Pie Bars that are sure to brighten your day! With a buttery graham cracker crust, creamy lime filling, and a touch of whipped cream, they make the perfect treat for any occasion. Follow our easy recipe to whip up a batch in just a few steps! Click to explore the recipe and elevate your dessert game with these refreshing key lime pie bars that everyone will love!
Print Recipe Pin Recipe

Ingredients
  

1 cup graham cracker crumbs

1/4 cup granulated sugar

1/2 cup unsalted butter, melted

2 large eggs

1 can (14 oz) sweetened condensed milk

1/2 cup freshly squeezed key lime juice (or regular lime juice)

Zest of 2 key limes

1/4 teaspoon salt

Whipped cream (for topping)

Lime slices and zest (for garnish)

Instructions
 

Preheat your oven to 350°F (175°C).

    In a medium bowl, combine the graham cracker crumbs, granulated sugar, and melted butter. Mix until well combined.

      Press the crumb mixture firmly into the bottom of a greased 8x8 inch baking dish to create an even crust. Bake for 8-10 minutes, or until lightly golden, then remove from the oven and set aside to cool.

        In a separate bowl, whisk together the eggs, sweetened condensed milk, key lime juice, lime zest, and salt until the mixture is smooth and well combined.

          Pour the lime filling over the cooled graham cracker crust and spread it evenly.

            Bake in the preheated oven for 15-20 minutes, or until the filling is set and no longer jiggles in the center.

              Take the pie bars out of the oven and let them cool to room temperature, then refrigerate for at least 2 hours to chill and set completely.

                Once chilled, cut into squares and serve topped with whipped cream, a sprinkle of lime zest, and lime slices for garnish.

                  Prep Time: 15 mins | Total Time: 2 hrs 40 mins | Servings: 9 squares

                    - Presentation Tips: Arrange the bars on a serving platter and add a few key lime slices and mint leaves for a fresh and vibrant look.