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Key lime pie

Key lime pie

Key Lime Pie is a tangy, creamy, and refreshing dessert made with zesty key lime juice, sweetened condensed milk, and a buttery graham cracker crust. This Florida classic is simple to make and perfect for spring and summer gatherings.
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Dessert
Cuisine American, Southern
Servings 8
Calories 350 kcal

Ingredients
  

For the Crust:

  • cups graham cracker crumbs about 10–12 crackers
  • cup granulated sugar
  • 6 tablespoons unsalted butter melted

For the Filling:

  • 3 large egg yolks
  • 1 can 14 oz sweetened condensed milk
  • ½ cup key lime juice fresh or bottled
  • 1 tablespoon key lime zest optional

For the Topping (Optional):

  • ¾ cup heavy whipping cream
  • 2 tablespoons powdered sugar
  • ½ teaspoon vanilla extract
  • Extra lime zest or lime slices for garnish

Instructions
 

  • Preheat oven to 350°F (175°C).
  • Make the crust: In a bowl, mix graham cracker crumbs, sugar, and melted butter until combined. Press firmly into the bottom and up the sides of a 9-inch pie dish.
  • Bake for 8–10 minutes until golden. Let cool slightly.
  • Make the filling: In a medium bowl, whisk egg yolks until slightly thickened. Add sweetened condensed milk and whisk until smooth. Stir in key lime juice and zest until fully combined.
  • Bake the pie: Pour filling into the pre-baked crust and bake for 15 minutes until the center is set but slightly jiggly.
  • Chill: Cool at room temperature for 30 minutes, then refrigerate for at least 3 hours or overnight until fully chilled and firm.
  • Make the whipped topping (optional): Beat heavy cream, powdered sugar, and vanilla until stiff peaks form. Spread or pipe on top of the chilled pie.
  • Serve: Garnish with lime zest or slices and serve cold.

Notes

  • Key limes are smaller and more tart than regular limes. You can use bottled key lime juice (like Nellie & Joe’s) if fresh isn’t available.
  • For a shortcut, use a store-bought graham cracker crust.
  • The whipped cream topping is optional but adds a lovely contrast to the tart filling.
  • Store pie covered in the refrigerator for up to 4 days.
Keyword Key lime pie