Ingredients:

  • 1 ½ cups (150g) graham cracker crumbs
  • 5 tablespoons (70g) unsalted butter, melted
  • ¼ cup (50g) granulated sugar
  • 1 (14 ounce) can (400g) sweetened condensed milk
  • ½ cup (120ml) Key lime juice, freshly squeezed
  • 4 large egg yolks
  • 1 teaspoon (5ml) lime zest
  • 1 cup (240ml) heavy cream, cold
  • 2 tablespoons (25g) powdered sugar
  • ½ teaspoon (2.5ml) vanilla extract

Instructions:

  1. Combine graham cracker crumbs, melted butter, and sugar in a bowl. Press evenly into the bottom and up the sides of a pie plate. Chill for at least 30 minutes.
  2. For a more stable crust, pre-bake in a 350°F (175°C) oven for 8-10 minutes, or until lightly golden. Let cool completely.
  3. In a large bowl, whisk together sweetened condensed milk, Key lime juice, egg yolks, and lime zest until smooth.
  4. Pour the Key lime filling into the prepared crust.
  5. Bake in a 350°F (175°C) oven for 15-18 minutes, or until the filling is set but still slightly jiggly in the center.
  6. Let the pie cool completely on a wire rack. Then, chill in the refrigerator for at least 2 hours before serving.
  7. In a chilled bowl, beat heavy cream, powdered sugar, and vanilla extract with an electric mixer until stiff peaks form.
  8. Top the Key Lime Pie with whipped cream (if using) and garnish with lime zest or lime slices.