Go Back
A full Key Lime Pie with a golden-brown crust and lime zest garnish

Best way to grow Key Lime Pie in 5 steps

This recipe will guide you through making a delightful Key Lime Pie, a tangy dessert perfect for any occasion. It's a surprisingly straightforward process that yields a refreshing and flavorful treat.
Print Recipe Pin Recipe
Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 8 slices
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

Crust
  • 1 1/2 cups graham cracker crumbs
  • 1/4 cup granulated sugar
  • 1/3 cup melted unsalted butter
Filling
  • 4 egg yolks large
  • 14 ounces sweetened condensed milk
  • 1/2 cup Key lime juice
  • 1 teaspoon Key lime zest
  • Pinch salt
Garnish (Optional)
  • 1 cup whipped cream
  • 2 lime slices thinly sliced

Equipment

  • Oven
  • 9-inch pie plate
  • Mixing bowls (medium and small)
  • Whisk

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and grab a 9-inch pie plate. This initial step ensures your oven is ready for baking and your pie has a home.
Make the Crust
  1. Combine graham cracker crumbs, sugar, and melted butter in a bowl, then press this mixture firmly into the bottom and up the sides of your pie plate. Bake this crust for 7-10 minutes until it's lightly golden, then set it aside to cool completely.
Prepare the Filling
  1. In a medium bowl, whisk together egg yolks, sweetened condensed milk, Key lime juice, Key lime zest, and a pinch of salt until well combined and smooth. This creates the creamy, tangy core of your pie.
Bake the Pie
  1. Pour the prepared Key lime filling into your cooled crust. Bake for 12-15 minutes, or until the center is just set but still slightly wobbly. Avoid overbaking to maintain the pie's creamy texture.
Chill and Serve
  1. Let the pie cool to room temperature, then place it in the refrigerator for at least 2-4 hours, or preferably overnight; chilling solidifies the filling and enhances the flavors. Garnish with whipped cream and lime slices before serving for an extra touch.

Notes

For the best flavor, use freshly squeezed Key lime juice. If Key limes are unavailable, regular lime juice can be used as a substitute, though the flavor will be slightly different. For an extra tang, add a bit more lime zest to the filling. Remember to chill the pie thoroughly for optimal setting and taste; this is crucial for a perfect slice!