Vanilla Cream Pie
["1 (9-inch) pie shell, baked", "1/2 c. sifted flour", "2 c. milk, scalded", "2 Tbsp. butter", "1 c. sugar", "1/2 tsp. salt", "2 egg yolks", "1 tsp. vanilla"]
["Combine sugar, flour and salt and blend thoroughly.", "Stir in the scalded milk.", "Cook over moderate heat until mixture thickens. Continue to cook about 2 minutes.", "Pour some of the mixture over the slightly beaten egg yolk.", "Cook for 1 minute longer.", "Add butter and vanilla.", "Cook, pour into baked pie shell and top with meringue.", "Bake in a 375\u00b0 oven."]
["pie shell", "flour", "milk", "butter", "sugar", "salt", "egg yolks", "vanilla"]