My Chocolate Pie
["1 precooked pie shell or graham cracker crust", "5 Tbsp. flour plus 1 Tbsp. cornstarch", "3/4 c. sugar", "2 Tbsp. cocoa", "1 sq. chocolate", "2 eggs", "2 c. milk", "dash of salt", "1 tsp. vanilla", "2 or 3 Tbsp. butter", "Cool Whip"]
["Combine all ingredients, cook until thick, stirring constantly.", "Pour into prepared pie crust.", "When cool, top with Cool Whip."]
["shell", "flour", "sugar", "cocoa", "chocolate", "eggs", "milk", "salt", "vanilla", "butter"]