Chocolate Meringue Pie
["1 c. sugar", "2 oz. chocolate, melted", "1/3 oz. flour or 3 Tbsp. cornstarch", "1/4 tsp. salt", "2 c. milk", "3 egg yolks, beaten", "2 Tbsp. butter", "1 tsp. vanilla", "1 baked 9-inch pie shell", "meringue"]
["Heat milk to lukewarm.", "Add salt, sugar and cornstarch to milk slowly.", "Mix well.", "Add chocolate to milk mixture.", "Cook and stir over medium heat until mixture thickens and boils.", "Cook 2 minutes longer.", "Remove from heat.", "Stir small amount of mixture into slightly beaten egg yolks.", "Mix into rest of mixture and cook 2 to 5 minutes, stirring constantly.", "Remove from heat.", "Add butter and vanilla.", "Pour into cooked, baked pie shell.", "Spread meringue and brown in oven 10 minutes at 350\u00b0."]
["sugar", "chocolate", "flour", "salt", "milk", "egg yolks", "butter", "vanilla", "shell", "meringue"]