Heat oven to 350°
Mix together shortening, sugar, and egg.
Stir in coffee.
Measure flour by dipping method or by sifting.
Stir dry ingredients together; stir in.
Blend in raisins and nuts.
Spread in greased and floured oblong pan, 13 x 9 1/2 x 2".
Bake 18 to 20 min.
Cut in 3x1 1/2" bars.
Frost while warm with thin coating of Icing.