Made with melted chocolate.
From a box sold in Lyndhurst, New Jersey.
Beat until light 4 eggs, 1/4 tsp. salt.
Add 2 cups sugar; cream. Fold in 4 oz. chocolate, melted, with 1/2 cup butter, melted.
Add 1 tsp. vanilla, 1 c. bread flour. Beat batter until smooth.
Fold in 1 c. chopped nut meats.
Bake 325 deg. for 40 to 45 minutes. Cut when still warm into squares.
Bake in 8″ or 9″ square.