Chocolate Pie
["1 c. sugar", "1/3 c. flour", "dash of salt", "6 Tbsp. cocoa", "2 c. milk", "3 egg yolks", "1 tsp. vanilla", "1/2 stick butter"]
["Cook all", "ingredients in double boiler, except vanilla, until thick.", "Add", "vanilla after it thickens.", "Pour into baked pie shell.", "Top", "with", "meringue.", "Brown", "meringue", "in oven for about 10 to 15 minutes at 275\u00b0."]
["sugar", "flour", "salt", "cocoa", "milk", "egg yolks", "vanilla", "butter"]