Brown Sugar Brownies

From the kitchen of Dona Mae Venn:

Cream together:

1 Cup Crisco (scant)

1/2 Cup white sugar

1/2 Cup brown sugar

Add:

2 egg yolks

1 Tbsp. cold water

1 tsp. vanilla

Mix together:

1/2 tsp. salt

2 Cups flour

1/4 tsp. soda

1 tsp. baking powder

Grease cake pan and spread dough.  Sprinkle one small package chocolate chips and 3/4 cup walnuts on dough.  Beat 2 egg whites stiff.  Add 1 cup brown sugar and spread over nuts and chocolate chips.  Bake at 350 degrees for 25 to 30 minutes.  Cool and cut.