1 pkg. biscuit mix (Bis-Kit)
1 (1 lb.) box brown sugar (2 1/2 c.)
4 eggs
1 tsp. vanilla
Chopped nuts or chopped dates or raisins or coconut (I usually use 2 of these together)

Mix well. Pour into greased and floured 9 x 13 x 2 inch pan. Bake at 350 degrees until done. When cooled, cut into squares and store in a cool place.