Milk Chocolate Bundt Cake
["1 milk chocolate candy bar (7 oz.)", "1/2 C. chocolate syrup", "1 C. butter or margarine, softened", "1 1/2 C. sugar", "4 eggs", "1 tsp. vanilla extract", "2 3/4 C. all-purpose flour", "1/2 tsp. salt", "1/2 tsp. baking soda", "1 C. buttermilk", "Confectioners' sugar (optional)"]
["In a saucepan, heat the candy bar and chocolate syrup over low heat until melted; set aside to cool."]
["milk chocolate", "chocolate syrup", "butter", "sugar", "eggs", "vanilla extract", "flour", "salt", "baking soda", "buttermilk", "Confectioners"]