3/4 c. butter, soft
1 1/2 c. packed light brown sugar
2 eggs
2 tbsp. milk
1 tsp. vanilla
2 c. flour
1 tsp. baking powder
1 tsp. baking soda
1/4 tsp. salt
1 (12 oz.) pkg. mini chocolate chips (2 c.)

Cream butter and sugar; add eggs, milk and vanilla. Combine dry ingredients; stir in mini chips. Spread in greased 13"x9" pan. Bake at 350 degrees for 30 to 35 minutes. Cool completely. Cut into bars. About 3 dozen bars.