1/3 c: Lime juice
Zest of 6 Key Limes
14 oz: Sweetened condensed milk
3 ea: Egg yolks, beaten
1 x 9-inch: Graham craker crust
1/2 pt: Whipped cream
2 T: Confectioner's sugar
1 1/2 ts: Rum
Green food coloring (4-6 drops)
1 T: Rum
1.Add lime juice and zest to condensed milk. Beat in egg yolks. Add rum and food coloring to it, if desired.
2.Pour into pie shell.
3.Whip cream together with 2 T confectioner's sugar and 1 T rum. Now, spread whipped cream evenly over pie.
4.Chill until set (for about 4 hours).