This creamy key lime pie is sweet and tangy! We use fresh key limes to deliver that iconic flavor. The filling is made with only 4 ingredients: sour cream, sweetened condensed milk, and key limes. It's paired with my homemade graham cracker crust to deliver one of the best pies you'll ever have!
Preheat oven to 350°F. Bake the graham cracker crust for 6-8 minutes. Remove from the oven and let cool.
In a large bowl combine the sweetened condensed milk, sour cream, key lime juice, and lime zest. Using a hand mixer, beat until thoroughly combined. About 1 minute. If you don’t have a hand mixer you can use a whisk and just whisk vigorously. Pour the mixture into the graham cracker crust.
Bake for 10 minutes. Tiny pinhole bubbles will begin to burst on the surface of the pie (hard to see so watch closely). Do not brown the pie.
Remove the pie and let sit at room temperature until warm. Then chill thoroughly before serving.
Garnish with freshly whipped cream and lime slices.
Whipped Topping
In a medium sized bowl add the heavy cream, powdered sugar, and vanilla. Beat until stiff peaks form.