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Easy No-Bake Key Lime Pie Recipe

No Bake Key Lime Pie

This No Bake Key Lime Pie is creamy, tangy, and a delightful dessert that requires no oven. Perfect for warm weather and can be made ahead of time for easy serving.
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Prep Time 30 minutes
Total Time 6 hours
Servings: 8 servings
Course: Dessert, No-Bake
Cuisine: American
Calories: 250
Ingredients Method Notes

Ingredients
  

For the Graham Cracker Crust
  • 1.5 cups graham cracker crumbs For a buttery and crisp crust.
  • 2 tablespoons sugar Optional, but recommended for added sweetness.
  • 6 tablespoons melted butter Use enough butter to hold the crust together.
  • Pinch salt Enhances flavor.
For the Pie Filling
  • 1 can sweetened condensed milk Main sweetener and thickener for the pie.
  • 1/2 cup fresh key lime juice Can substitute with regular lime juice if key limes are unavailable.
  • 1 cup heavy cream For a creamy and fluffy texture.
  • Optional lime zest For topping and added flavor.
  • Optional whipped cream For serving.

Method
 

Preparation of the Crust
  1. Mix graham cracker crumbs, sugar, melted butter, and a pinch of salt until it resembles wet sand.
  2. Press the mixture firmly into a 9-inch pie dish, using the bottom of a measuring cup to compact it.
  3. Chill the crust in the freezer for 15 to 20 minutes or bake at 350°F for 8 to 10 minutes, then cool.
Making the Filling
  1. In a bowl, combine sweetened condensed milk and key lime juice. Let it sit for a few minutes until thickened.
  2. In a separate bowl, whip cold heavy cream until soft peaks form.
  3. Gently fold the whipped cream into the lime mixture to maintain airiness.
  4. Taste the filling and adjust tartness with additional condensed milk or lime juice as needed.
Assembly
  1. Pour the filling into the prepped crust and smooth the top.
  2. Chill the pie for at least 6 hours or overnight to set.
Serving
  1. Top with whipped cream and lime zest before serving.

Notes

For best results, chill the pie overnight before serving. Covered tightly, pie can last 3 to 4 days in the fridge. Freeze only if necessary, as texture may change.