Chocolate Marshmallow Bars(Servings: 16)  
["2 oz. unsweetened chocolate", "1/2 c. butter", "1 c. sugar", "2 eggs", "1/2 c. flour", "1 tsp. vanilla", "1 c. chopped pecans", "16 large marshmallows"]
["Preheat oven to 350\u00b0.", "Grease and 11 1/2 x 7-inch baking pan. Melt chocolate and butter in top of double boiler over hot water. Set aside."]
["unsweetened chocolate", "butter", "sugar", "eggs", "flour", "vanilla", "pecans", "marshmallows"]