Mix graham cracker crumbs, sugar, and butter in a small bowl. Press the crumb mixture into an 8" - 9.5" pie pan. Bake for 7 minutes. Cool for at least 30 minutes.
Key Lime Filling
Preheat oven to 350F
Whisk together sweetened condensed milk, sour cream, lime juice, and lime zest in a medium bowl. Pour into prepared graham cracker crust and bake for 10 minutes.
Let pie cool slightly before chilling. Chill for at least 3 hours.
Whipped Cream Topping
Beat heavy cream and sugar together in a mixer until stiff peaks form. Beat in vanilla. Spread or pipe the whipped cream on top of the cooled pie. Top with additional lime zest if desired.
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Reviews 2
EvaH
0
May 29, 2021 So yummy and easy to make! Will make it again. And again...
BalsamView
0
May 9, 2020 Easy to make and great flavor without being sour.