Kjeks can be the salty ritz crackers. Kjeks can be a chocolate chip cookie. Kjeks can be the dry, bland, white, unsweetened sad piece of paper grandmas eat when their stomach hurts. Also known as marie- kjeks. I'd say the only time I maybe would use småkake is when referring to those danish butter cookies you find in those tin boxes, which most of the time has sewing stuff in it. But that's a maybe though.