Lemon Filling - cooking recipe

Ingredients

1 c. sugar
2 1/2 Tbsp. flour
1/8 tsp. salt
4 Tbsp. lemon juice
grated rind of 1 lemon
2 eggs, beaten
1 Tbsp. butter or margarine

Preparation

Mix sugar, flour, salt, lemon juice and rind.
Cook over low heat or boiling water, stirring, until thickened.
Cook 10 minutes more; stir often.
Stir hot mixture slowly into eggs.
Return to pan.
Add fat; cook 2 minutes, stirring.
Cool.