Chocolate Pie
["2 c. sugar", "3 egg yolks, beaten", "1/2 c. cocoa", "dash of salt", "3 Tbsp. flour", "1 1/2 Pet milk and water", "vanilla"]
["Beat egg yolks.", "Add salt and 3/4 cup Pet milk and blend well. Add sugar, flour and cocoa and blend well.", "Add 3/4 cup water. Cook over medium heat, stirring until thick.", "Remove from heat. Add vanilla.", "Pour into shell.", "Bake at 400\u00b0 until crust is done. Top with meringue."]
["sugar", "egg yolks", "cocoa", "salt", "flour", "milk", "vanilla"]