Originally Posted by amonkie

A quick google search found this - looks like the cream cheese being used instead of egg yolks. I usually use a variation of the same recipe doodlebird posted - might just have to try thi:

* graham cracker or vanilla wafer crust
* 8 oz cream cheese, softened
* 1 can sweetened condensed milk
* 1/2 cup key lime juice
* whipped topping or whipped cream topping (optional)

Soften cream cheese, add sweetened condensed milk, mix, add lime juice. PLace cream cheese mixture in crust. Refrigerate. Top with Cool Whip if desired.