2/3 c  Flour
1/2 ts Baking powder
1/4 ts Salt
1/3 c  Butter
2    Eggs; well beaten
2    Unsweetened chocolate square
1 c  Sugar
1 ts Vanilla
3/4 c  Potato chips; crushed

Sift flour with baking powder and salt. Melt butter
and chocolate. Beat the eggs well and add sugar
gradually, beating well. Add the chocolate mix and
vanilla to eggs and blend. Add flour and mix well.
Add potato chips. Bake in a lightly greased 8″ square
pan in a 350~ oven for 30-35 minutes. While warm, cut
into squares.