1/2 c. butter
1 egg yolk
2 tbsp. water
1 1/4 c. sifted flour
1 tsp. sugar
1 tsp. baking powder
1 (12 oz.) pkg. semi-sweet chocolate bits
2 eggs
3/4 c. sugar
6 tbsp. melted butter
2 tsp. vanilla
2 c. finely chopped nuts

Beat 1/2 cup butter, 1 egg yolk and water. Stir in flour, sugar, baking powder. Press into greased 9x13x2 inch pan. Bake at 350 degrees for 10 minutes. Sprinkle at once with chocolate bits. Return to oven for 1 minute. Remove from oven and spread chocolate over top.

Beat 2 eggs until thick. Beat in 3/4 cup sugar. Stir in melted butter and vanilla and add nuts. Spread over top. Bake at 350 degrees for 30-35 minutes. Cut into squares.