Edith's Lemon Meringue Pie(This Recipe Is over 60 Years Old)

Stir the sugar into the slightly beaten egg yolks, then add the lemon juice and grated rind.

Mix well.

Stir the flour in 1 spoonful at a time, stirring until mixture is smooth and free of lumps.

Add the cold water, then the hot water; stir well.

Place over double boiler and cook until mixture heavily coats the spoon, then stir in butter.

Pour into baked 9-inch pie shell.

Cover with meringue (whip egg whites, vanilla and sugar until stiff but not dry) and bake for 10 minutes at 350° or until meringue is golden brown.