Ghirardelli Mississippi Mud Bars

By cindygwest

Ingredients

• 1/2 cup butter or maragarine, softened
• 3/4 cup brown sugar, firmly packed
• 1 t. vanilla
• 1 large egg
• 1 cup flour
• 1/2 t. baking soda
• 1/4 t. salt
• 1 bar Se,i-Sweet Chocolate Baking Bar, chopped and divided
• 1 bar White Chocolate Baking Bar, chopped and divided
• 1 cup walnuts, chopped and divided

Details

Servings 10

Preparation

Step 1

1. Preheat oven to 350.
2. Beat butter, sugar, packed brown sugar, egg and vanilla until fluffy.
3. Mix in flour, baking soda and salt.
4. Stir in half of the semi-sweet and white chocolate and 1/2 cup of the walnuts.
5. Spread in foil-lined 9" square pan.
6. Bake 12 - 15 minutes. or until toothpick inserted in center somes out almost clean.
7. Sprinkle with remaining semi-sweet and white chocolate.
8. Cover with foil. Let stand 5 minutes or until chocolates are melted.
9. Swirl chocolates with small knife to marbleize.
10. Sprinkle with remaining 1/2 cup walnuts.
11. Cool in pan until firm, then cut into bars.