Chocolate Pie
["1 1/2 c. sugar", "4 Tbsp. self-rising flour", "5 Tbsp. cocoa", "2 c. milk", "3 egg yolks, slightly beaten", "1 Tbsp. butter", "1 tsp. vanilla"]
["In a bowl, mix sugar, self-rising flour and cocoa well.", "In a saucepan, pour milk and add egg yolk.", "Gradually stir in sugar mixture and mix well.", "Cook on medium heat until thick (about 20 minutes).", "Add butter and vanilla.", "Pour into baked pie crust. Top with meringue and brown in oven at 325\u00b0."]
["sugar", "flour", "cocoa", "milk", "egg yolks", "butter", "vanilla"]