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Creamy No-Bake Key Lime Pie Bars

no bake key lime pie bars - featured image

A quick and easy no-bake dessert featuring a buttery graham cracker crust and a tangy, creamy key lime filling. Perfect for summer gatherings and fuss-free indulgence.

Ingredients

Scale
  • 1 ½ cups graham cracker crumbs (about 10 full sheets, finely crushed)
  • 6 tablespoons unsalted butter, melted
  • 2 tablespoons granulated sugar
  • 8 ounces cream cheese, softened
  • 1 can (14 ounces) sweetened condensed milk
  • ½ cup fresh key lime juice (about 2025 key limes) or bottled pure key lime juice
  • 1 teaspoon lime zest
  • Optional toppings: whipped cream, additional lime zest or thin lime slices

Instructions

  1. Combine 1 ½ cups graham cracker crumbs, 6 tablespoons melted unsalted butter, and 2 tablespoons sugar in a bowl. Mix until crumbs are evenly coated and hold together when pressed.
  2. Firmly press the crumb mixture into the bottom of an 8×8-inch pan, covering the surface evenly. Use the bottom of a flat glass or measuring cup to compact the crust tightly. Chill in the fridge for 10 minutes.
  3. In a large mixing bowl, beat 8 ounces softened cream cheese with an electric mixer until creamy and smooth, about 2 minutes. Scrape down the sides to avoid lumps.
  4. Slowly pour in 14 ounces sweetened condensed milk, continuing to beat until fully combined and glossy.
  5. Add ½ cup fresh key lime juice and 1 teaspoon lime zest to the bowl. Mix on low speed until the filling thickens slightly, about 1-2 minutes.
  6. Spread the filling evenly over the chilled crust using a spatula and smooth the surface.
  7. Cover the pan with plastic wrap and refrigerate for at least 3 hours, preferably 4-6 hours or overnight, until the filling sets firmly.
  8. Cut into squares using a sharp knife. For clean slices, wipe the knife with a warm damp cloth between cuts.

Notes

Soften cream cheese to room temperature before mixing to avoid lumps. Press crust firmly to prevent crumbling. Chill bars overnight for best texture. Warm knife under hot water and dry before slicing for clean edges. Can substitute gluten-free graham crackers and dairy alternatives for dietary needs.

Nutrition

Keywords: no-bake, key lime pie, dessert bars, creamy, easy recipe, summer dessert, graham cracker crust, tangy, refreshing