2 c. unsifted flour
2 tsp. baking powder
1 tsp. salt
3/4 c. butter, softened
3/4 c. sugar
3/4 c. firmly packed dark brown sugar
1 tsp. vanilla
1 (12 oz.) pkg. Toll House morsels

Preheat oven to 350 degrees. In small bowl, combine flour, baking powder and salt. Set aside. In large bowl, combine butter, sugar, dark brown sugar and vanilla. Beat until creamy. Add eggs, 1 at a time, beating well, after each addition. Gradually add flour mixture; mix well. Stir in Toll House morsels. Spread evenly into well greased 15"x10"x1" baking pan. Bake at 350 degrees for 30 to 35 minutes. Cool. Cut into 2" squares. Makes 35 squares.