Ingredients
Preparation
Stir together the melted butter and vanilla extract.
Add the graham cracker and sugar, then stir with a fork until well-combined. Set aside.
Line a 9 x 5-inch bread pan with wax paper. Set aside.
In a large bowl, stir together the condensed milk, key lime juice, and vanilla extract.
In a separate bowl, preferably a chilled metal bowl, whip the heavy cream with an electric mixer on high-speed until stiff peaks form.
Use a spatula to fold, then stir in the heavy cream into the condensed milk mixture until completely combined.
Pour about ½ of the ice cream mixture into the prepared bread pan, then spread it evenly.
Layer about ½ of the graham cracker mixture on top of this first layer.
Pour the remaining ice cream evenly into the bread pan, then sprinkle the top with the remaining crumbs.
Cover the container well with clear wrap, then freeze for at least 6 hours or overnight.
Serve, and enjoy!
