Rocky-Road Bars - cooking recipe

Ingredients

1/2 c. butter
1 c. sugar
1 egg (whole)
2 eggs, separated
1 1/2 c. flour
1 tsp. baking powder
1/4 tsp. salt
1 c. walnuts, chopped
1/2 c. chocolate chips
1 c. miniature marshmallows
1 c. brown sugar, packed

Preparation

Cream butter and sugar.
Beat in whole egg and 2 egg yolks. Sift flour, baking powder and salt together.
Combine the two mixtures and blend thoroughly.