I love Key Lime pies and but I wanted to find a quicker way of making one. After SEVERAL disappointing tries, I found one. It's a hit with my friends and family and there's never any left. You want easy? YOU GOT IT.
In mixing bowl (stand or hand mixer), on slow speed for 1 minute, then medium speed for about 2-3 minutes, whip the heavy cream until you can "peak" it. Set aside. If you can, chill the mixing bowl for 10-15 minutes first this way your mixing time is cut.
In a seperate mixing bowl, mix the condensed milk and freshly squeezed key lime juice (strained).
Fold whipped cream in the condensed milk mixture. Leave enough whipped cream for garnish if you wish. Pour mixture in a graham cracker pie crust. Garnish (optional). Freeze for 40 minutes.