Betty Crocker Mississippi Mud Bars

Mississippi Mud Bars



1/3 cup butter or margarine
5 oz unsweetened baking chocolate
3/4 cup Original Bisquick® mix
3/4 cup plus 2 tablespoons granulated sugar
2 teaspoons vanilla
2 eggs
1 1/2 cups miniature marshmallows
1 tablespoon butter or margarine
2/3 cup sour cream
1 1/3 cups powdered sugar

Heat oven to 350°F. Grease and flour 9-inch square pan. In 1 1/2-quart saucepan, melt 1/3 cup butter and 2 1/2 ounces of the chocolate over low heat, stirring frequently. Cool slightly, about 15 minutes.
In medium bowl, beat chocolate mixture, Bisquick mix, granulated sugar, vanilla and eggs with electric mixer on low speed 30 seconds, scraping bowl frequently. Beat on medium speed 1 minute. Spread batter in pan.
Bake 20 to 25 minutes or until toothpick inserted in center comes out clean. Remove from oven; immediately sprinkle with marshmallows. Cover; let stand about 5 minutes or until marshmallows soften. Uncover; cool completely, about 1 hour.
In 1 1/2-quart saucepan, melt remaining 2 1/2 ounces chocolate and 1 tablespoon butter; cool slightly. Stir in sour cream and powdered sugar until smooth. Spread over marshmallow layer. Cover; refrigerate at least 2 hours or until firm. For bars, cut into 6 rows by 6 rows. Store in refrigerator.
Nutrition Information:
1 Serving (1 Bar)Calories 110(Calories from Fat 50),Total Fat 6g(Saturated Fat 3 1/2g,Trans Fat 0g),Cholesterol 20mg;Sodium 55mg;Total Carbohydrate 14g(Dietary Fiber 0g,Sugars 11g),Protein 1g;Percent Daily Value*:Vitamin A 2%;Vitamin C 0%;Calcium 0%;Iron 4%;Exchanges:0 Starch;0 Fruit;1 Other Carbohydrate;0 Skim Milk;0 Low-Fat Milk;0 Milk;0 Vegetable;0 Very Lean Meat;0 Lean Meat;0 High-Fat Meat;1 Fat;Carbohydrate Choices:1;*Percent Daily Values are based on a 2,000 calorie diet.