1 c. butter
4 sq. unsweetened chocolate
1 tsp. vanilla
2 c. sugar
3 eggs
1 c. sifted flour
1 1/2 c. coarse nuts
6 oz. chocolate chips

Melt butter and chocolate in medium saucepan over medium heat. Beat in sugar gradually with wooden spoon until well combined. Add eggs, one at a time. Beat well. Stir in vanilla. Stir in flour until thoroughly combined. Stir in 1 cup walnuts. Spread into greased 13x9x2 pan.

Mix chocolate chips and walnuts. Sprinkle over batter in pan. Bake 350 degrees for 35 minutes or until tops springs back. Cool completely in pan. Cut in bars.