Creating Joanna Gaines Key Lime Pie is simple when you follow these easy steps:

1. Preheat the Oven: Set your oven to 350°F (175°C).
2. Prepare the Crust: In a mixing bowl, combine graham cracker crumbs, granulated sugar, and melted butter. Mix until well-blended.
3. Form the Crust: Press the mixture into the bottom and up the sides of a 9-inch pie pan. Bake in the preheated oven for 8-10 minutes or until golden brown. Remove and let cool.
4. Mix Egg Yolks: In a separate bowl, whisk the egg yolks until they turn light and frothy.
5. Combine Filling: To the egg yolks, add sweetened condensed milk, key lime juice, and zest. Mix until well combined.
6. Pour Filling: Pour the filling into the cooled crust, smoothing it with a spatula.
7. Bake Again: Return the pie to the oven and bake for another 30-35 minutes, or until set. The center may slightly jiggle but should not be liquid.
8. Cool the Pie: Remove from the oven and let the pie cool to room temperature. Then refrigerate for at least 1 hour and 30 minutes to chill.
9. Whip Cream: In a mixing bowl, combine heavy whipping cream and powdered sugar. Whip until soft peaks form.
10. Serve: Top the chilled pie with whipped cream and garnish with lime slices before serving.

Following these steps closely will lead you to create a show-stopping Key Lime Pie that your loved ones will adore!