Congo Bars

Directions

1. 1
   Mix flour, baking powder and salt; set aside.
2. 2
   Melt margarine and add brown sugar in large mixing bowl.
3. 3
   Stir until well mixed. Allow to slightly cool.
4. 4
   Add eggs, one at a time, beating after each addition.
5. 5
   Add half of ingredients; mix.
6. 6
   Add remaining dry ingredients.
7. 7
   Mix. Add nuts, chocolate chips and vanilla.
8. 8
   Spread into greased 10 x 15-inch pan.
9. 9
   Bake at 350° for 25 to 30 minutes.