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No-Bake Key Lime Bars

These No‑Bake Key Lime Pie Bars are a bright, creamy summer dessert with a buttery graham cracker crust and a refreshing citrus filling.
Prep Time15 minutes
Chill Time4 hours
Servings: 9

Ingredients

Crust

  • 2 cups graham cracker crumbs
  • ½ cup unsalted butter melted
  • ¼ cup granulated sugar

Filling

  • 1 can 14 oz sweetened condensed milk
  • 8 oz cream cheese softened
  • ½ cup key lime juice bottled or fresh
  • 1 tbsp lime zest
  • 1 cup heavy whipping cream whipped to stiff peaks

Topping (optional)

  • Extra whipped cream
  • Lime slices or zest

Instructions

1. Make the Crust

  • Mix graham crumbs, melted butter, and sugar until it looks like wet sand. Press firmly into an 8×8 pan lined with parchment. Chill while you make the filling.

2. Make the Filling

  • Beat cream cheese until smooth. Add sweetened condensed milk, key lime juice, and lime zest. Fold in whipped cream gently to keep it fluffy.

3. Assemble

  • Spread filling over the chilled crust. Smooth the top with a spatula.

4. Chill

  • Refrigerate at least 4 hours (overnight is best). Slice into bars and top with whipped cream + lime zest.

Notes

  • Use key lime juice, not regular lime juice, for that classic flavor.
  • Chill longer for cleaner slices.
  • Double the recipe for a 9×13 pan.
  • Add a pinch of salt to the crust for extra flavor