Chocolate Pie
["1 1/2 cup sugar", "1/2 cup cocoa", "7 Tbsp. flour (level)", "dash salt", "3 egg yolks", "2 Tbsp. butter", "3/4 cup milk", "1 tsp. vanilla"]
["Combine dry ingredients.", "Blend in butter, milk, eggs and vanilla.", "Pour into unbaked pie shell and bake 350\u00b0 for 45 minutes or until firm.", "Top with meringue and brown slightly."]
["sugar", "cocoa", "flour", "salt", "egg yolks", "butter", "milk", "vanilla"]