Lemon Pie - cooking recipe

Ingredients

1 1/2 c. sugar
2/3 c. flour
pinch or two salt
6 Tbsp. cold water
3 or 4 egg yolks
juice of 3 or 4 fresh lemons (about 1/2 c. juice)
1/2 stick butter or margarine
2 c. boiling water
1 baked pie shell

Preparation

In iron skillet, mix the sugar, flour and salt.
Add the cold water, mixing well to make a paste.
Add the egg yolks; mix well. Add juice of lemons; mix well.
Cut up the butter or margarine. Add 1 cup boiling water, stirring well.
Add another cup of boiling water, stirring constantly.
Cook until thick.
Remove from fire; let set 5 minutes.
Beat well.
Let cool and pour into baked pie shell.