Frozen Key Lime Pie - 4 Ingredients

Ingredients:

1       9inch graham cracker crust (or oreo)
1       can sweetened condensed milk
1       8oz container cool whip
1/2c  fresh or concentrate lime juice  

*You can add green food coloring to make it look more like a key lime pie 
**You can add a garnish to the top like lime slices, lime zest, chocolate shavings or cool whip

Mix condensed milk, cool whip and lime juice together. Add mixture to graham cracker crust. Freeze for at least 4 hours.

DELICIOUS!!