1 cup margarine
2 1/4 cups packed brown sugar
2 1/2 cups sifted flour
2 1/2 teaspoons Clabber Girl Baking Powder
1 teaspoon salt
1 teaspoon vanilla
1 (12 oz.) package semi-sweet chocolate chips
1 cup chopped walnuts
Melt margarine in saucepan. Add brown sugar and blend well. Remove from heat and cool. Add eggs and dry ingredients. Add vanilla, chocolate chips and walnuts. Stir until combined.
Spread in greased 15x10x1 inch jelly roll pan.
Bake at 350 degrees F for 30 to 35 minutes. Cool and cut into squares. Makes approximately 50