Lemon Pie - cooking recipe

Ingredients

4 c. boiling water
2 c. sugar
1 c. flour
2 lemons (grated rind and juice)
4 egg yolks
2 tsp. butter
1/4 tsp. salt

Preparation

Boil water, sugar and flour for 15 minutes, then add egg yolks, butter, salt and lemons.
Use egg whites for meringue. This recipe makes 2 pies (use 1/2 recipe for one pie).