Chocolate Pie
["2 c. sugar", "2 c. milk", "4 egg yolks (save whites for meringue)", "vanilla", "4 rounded Tbsp. cocoa", "2 rounded Tbsp. butter", "4 rounded Tbsp. flour"]
["Mix sugar, flour and cocoa.", "Melt butter in iron skillet. (Be sure to use iron skillet.)", "Add sugar mixture to melted butter.", "Beat egg yolks. Add milk and beat together.", "Add this, a little at a time, to sugar mixture in skillet, stirring constantly.", "Cook slowly. When thick enough, add vanilla.", "Place in baked deep dish pie shell. Top with meringue.", "Place in slow oven at 325\u00b0 until meringue is brown."]
["sugar", "milk", "egg yolks", "vanilla", "cocoa", "butter", "flour"]