Rhubarb Pie
["2 c. rhubarb, cut small", "2 egg yolks", "1 c. sugar", "1 heaping Tbsp. flour", "1 piece butter", "1 c. milk", "1 (9-inch) pie shell"]
["Put rhubarb in uncooked pie shell.", "Beat other ingredients into custard.", "Pour over rhubarb.", "Bake at 400\u00b0 for 1 hour until custard is set.", "Make meringue with egg whites.", "Place on top of custard.", "Bake until golden brown."]
["rhubarb", "egg yolks", "sugar", "flour", "butter", "milk", "pie shell"]