2/3 c. shortening, melted
2 c. brown sugar, packed
2 slightly beaten eggs
2 tsp. vanilla
2 c. flour
1 tsp. salt
1 tsp. baking soda
1 tsp. baking powder
1 c. chocolate chips

Add sugar to shortening. Blend in eggs and vanilla. Gradually add ingredients, mixing well. Spread in 9"x13" pan. Sprinkle chips on top. Bake at 350 degrees for 30 minutes.