Lemon Pie - cooking recipe

Ingredients

1/3 c. cornstarch
1/4 c. fresh lemon juice
1 c. sugar
2 c. water
3 egg yolks

Preparation

Cook until thickened.
Add lump of butter and let cool.
Put in baked 9-inch pie shell.
Beat egg whites with 3 tablespoons powdered sugar.
Top pie and brown in 350\u00b0 oven.