Claims to make 36 but who cuts them that small?
1 cup butter
4 ounces unsweetened chocolate
2 cups sugar
2 tsp vanilla
1 1/2 cups flour
1 tsp baking powder
1/2 tsp salt
1/2 cup chopped walnuts [I left these out]
1/2 cup chocolate chips
Melt butter and chocolate over low heat [or in the microwave]. Set aside to cool. Beat eggs until light in color. Add sugar and vanilla and blend well. Stir in chocolate mixture. Add flour, baking powder, and salt, and mix well. Fold in nuts and chocolate chips. Bake in a greased 9" x 13" pan at 350F for about 35 minutes. Cut into bars.
-The Wellesley Cookie Exchange Cookbook, recipe submitted by Susan Mahnke Pe