Black and White Brownies

Brownie:
1 (21.5 oz) pkg fudge brownie mix
1/2 cup water
1/2 cup oil
1 egg
1 1/2 cup chopped pecans (optional)
1 cup semi-sweet chocolate chips
1 white baking bar, coarsely chopped
1 6 oz baking bar, very finely chopped

Frosting:
2 cup powdered sugar
1/4 cup unsweetened cocoa
3 to 4 Tbsp hot water
1/4 cup margarine, melted
1 tsp vanilla

Preheat oven to 350°. Grease bottom of 9x13 inch pan. In large bowl, combine brownie mix, water, oil and egg. Beat 50 strokes by hand. Add pecans, chocolate chips and coarsely chopped baking bar; mix well. Spread in greased pan.

Bake 30 minutes or until center is set. Remove from oven; immediately sprinkle with finely chopped baking bar. Let stand 2 minutes to soften; spread evenly over brownies. In small bowl combine all frosting ingredients. Beat until smooth (mixture will be thin). Spoon over white chocolate, spread to cover.

Makes 36 bars.