Millie'S Congo Bars

Directions

1. 1
   Set oven at 350°.
2. 2
   Grease 9 x 13-inch baking pan.
3. 3
   Combine butter and brown sugar and beat until thoroughly mixed.
4. 4
   Add eggs, one at a time.
5. 5
   Sift together flour, baking powder and salt and add them to the batter with the mixer set on its lowest speed, mixing until dry ingredients are blended thoroughly.
6. 6
   Stir in chocolate bits and walnuts.
7. 7
   Spread batter in prepared pan.
8. 8
   Bake 20 to 25 minutes until set and lightly browned.
9. 9
   Cool completely and cut into 24 bars.
10. 10
    Store in airtight container.