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Creamy Key Lime Pie Bars

creamy key lime pie bars - featured image

These creamy Key lime pie bars offer a quick and easy zesty citrus dessert with a smooth, tangy filling and a buttery graham cracker crust. Perfect for any occasion, they deliver a refreshing break from heavy desserts.

Ingredients

Scale
  • 1 1/2 cups graham cracker crumbs (about 10 full sheets)
  • 6 tablespoons unsalted butter, melted
  • 1/4 cup granulated sugar
  • 3 large eggs, room temperature
  • 1 can (14 oz / 397 g) sweetened condensed milk
  • 1/2 cup freshly squeezed key lime juice (or regular lime juice)
  • Zest of 2 limes
  • Optional toppings: whipped cream or a sprinkle of powdered sugar
  • Optional toppings: extra lime zest for garnish

Instructions

  1. Line a 9×9-inch baking pan with parchment paper or aluminum foil, leaving an overhang on the sides for easy removal.
  2. In a medium bowl, combine graham cracker crumbs, melted butter, and granulated sugar. Stir until evenly moistened and crumbly.
  3. Press the crust mixture firmly into the bottom of the prepared pan to create an even layer. Chill in the fridge for about 10 minutes.
  4. Preheat the oven to 350°F (175°C).
  5. In a large bowl, whisk together eggs and sweetened condensed milk until smooth and creamy. Stir in lime juice and lime zest gently but thoroughly.
  6. Pour the filling over the chilled crust and spread evenly with a spatula.
  7. Bake for 15 to 18 minutes until the bars are set but still slightly jiggly in the center.
  8. Remove from oven and let cool completely at room temperature (about 30 minutes). Then cover and refrigerate for at least 3 hours or overnight.
  9. Use the parchment overhang to lift the bars out of the pan. Cut into 12 squares with a sharp knife, wiping the blade clean between cuts.
  10. Garnish with whipped cream or extra lime zest if desired before serving.

Notes

Use room temperature eggs for a smooth filling. Do not overbake; the filling should jiggle slightly when done. Press the crust firmly to avoid crumbly edges. Chill bars for at least 3 hours for best slicing. Tent with foil if crust browns too quickly. Fresh lime juice is preferred over bottled for best flavor.

Nutrition

Keywords: key lime pie bars, creamy dessert bars, citrus dessert, easy dessert, lime bars, summer dessert, quick dessert