in microwave safe bowl combine chocolate chips condensed milk dash of salt and butter,cook on high in microwave 3 minutes. remove from microwave stir completely. place back in microwave 2 minutes, stir, add vanilla, nuts.

spread evenly on to to waxed paper lined 8 or 9 inch square pan.

chilled 2 hours or until firm. turn on to cutting surface, peel off paper and cut into 1 inch squares, store in refrigerator covered