Chocolate Pie
["3/4 c. sugar", "3/8 c. flour", "3 Tbsp. cocoa", "2 egg yolks", "2 c. milk", "1 tsp. vanilla", "1 Tbsp. butter"]
["Mix sugar, flour and cocoa and add enough milk to make it like a paste.", "Then add the egg yolks and beat well.", "Then add the balance of the milk and cook on top of the stove until thick.", "Add butter and vanilla.", "Pour into baked pie shell."]
["sugar", "flour", "cocoa", "egg yolks", "milk", "vanilla", "butter"]