Old Fashioned Brownies

3 1-oz. squares unsweetened chocolate

1/2 C shortening

3 eggs

1 1/2 C granulated sugar

1 1/2 t vanilla

1/4 t salt

1 C all purpose flour

1 1/2 C coarsely chopped Diamond walnuts

Melt together chocolate and shortening over warm water; cool slightly. Mix together eggs, sugar, vanilla and salt; blend in chocolate mixture, then flour. Fold in walnuts. Turn into a well- greased 8 inch square pan. Bake at 325 degrees for about 35 minutes. Brownies should still be soft. Cut into 20 bars.