Preparation Steps

• In a small bowl, combine graham cracker crumbs and melted butter. Press mixture into the bottom of popsicle molds.
• In a medium bowl, whisk together sweetened condensed milk, key lime juice, and lime zest until smooth.
• In a separate bowl, whip heavy cream until stiff peaks form.
• Gently fold the whipped cream into the key lime mixture until just combined.
• Spoon the key lime mixture over the graham cracker crust in the popsicle molds.
• Insert popsicle sticks and freeze for at least 4-6 hours, or until firm.
• To unmold, run the molds under warm water for a few seconds.