The Ultimate Key Lime Pie Recipe: A Tangy, Creamy Delight

Few desserts are as refreshingly tangy and irresistibly creamy as a Key Lime Pie. Originating from the Florida Keys, this classic pie combines the tartness of fresh key limes with a sweet, buttery crust and a smooth, velvety filling. Perfect for summer gatherings or a light dessert after dinner, making Key Lime Pie at home is easier than you think. Here’s a complete guide to crafting this zesty dessert from scratch.

Ingredients

For the crust:

1 ½ cups (150 g) graham cracker crumbs
⅓ cup (65 g) granulated sugar
6 tablespoons (85 g) unsalted butter, melted

For the filling:

4 large egg yolks
1 can (14 oz / 397 g) sweetened condensed milk
½ cup (120 ml) fresh key lime juice (about 15–20 key limes)
1 teaspoon finely grated lime zest

For the topping (optional):

1 cup (240 ml) heavy whipping cream
2 tablespoons powdered sugar
Lime slices or zest for garnish

Step-by-Step Method

Step 1: Prepare the Crust

Preheat your oven to 350°F (175°C).
In a medium bowl, combine graham cracker crumbs and sugar. Mix well.
Pour in the melted butter and stir until the crumbs are evenly coated and resemble wet sand.
Press the mixture firmly into a 9-inch (23 cm) pie pan, covering the bottom and slightly up the sides.
Bake for 8–10 minutes until lightly golden. Remove from oven and let it cool slightly.