Chocolate Pie
["1 1/4 c. sugar", "3 Tbsp. cocoa", "3 Tbsp. cornstarch", "1/2 tsp. salt", "3 c. milk", "3 beaten eggs", "1/4 c. butter", "1 tsp. vanilla"]
["Mix dry ingredients in a large saucepan.", "Stir in 3 cups of milk and boil 3 minutes, stirring constantly.", "Stir part of hot mixture into beaten egg yolks.", "Boil 2 minutes longer, stirring. Remove from heat and add 1/4 cup of butter and vanilla.", "Pour into baked pie shell and top with meringue."]
["sugar", "cocoa", "cornstarch", "salt", "milk", "eggs", "butter", "vanilla"]