2 sq. chocolate (unsweetened)
1/3 c. shortening
1 tsp. vanilla
1/2 tsp. baking powder
1/2 c. chopped nuts
1 c. sugar
2 eggs
3/4 c. flour
1/4 tsp. salt

Mix and bake at 350°F for 25 to 30 minutes in 8 x 8-inch pan. Double for large pan.