1/4 c. butter
2 sq. unsweetened chocolate
2 eggs
1 tsp. vanilla
1 c. walnuts, chopped
1 c. sugar
1/4 tsp. salt
1/2 c. flour

Preheat oven to 350 degrees. Spray bottom of 8 inch square pan with vegetable spray. Melt together butter and chocolate in small pan over low heat. Remove from heat. Beat eggs, sugar, salt, vanilla in small mixer bowl at medium speed until very light, 5 minutes. Beat in chocolate mixture. Blend in flour. Fold in walnuts. Spread in pan. Bake at 350 degrees for 40 minutes. Top will be shiny crust. Cool and cut into squares.