Lemon Fluff Pie

(Courtesy of Amish Country Cookbook)

Ingredients:
3 egg yolks
1 c. sugar, divided
3 Tbsp. water
3 Tbsp. lemon juice
2 tsp. grated lemon rind
3 egg whites
1/4 tsp. cream of tartar
Pre-baked pie shell

Directions:
In a saucepan, mix together egg yolks, 1/2 c. sugar, water, lemon juice and rind.  Cook until boiling, stirring constantly.  Remove from the heat.  Immediately fold into a meringue made of egg whites, cream of tartar and 1/2 c. sugar.  Pour into pie shell.  Chill for several hours.