You are right -this is indeed a treat for the adult palate. The ginger and macadamia combination over a ginger flavored shortbread base was amazing and lingered pleasantly long after the last crumb was consumed. I served small portions with coffee and it was well received. I must admit that I had quite an adventure locating golden syrup and crystallized ginger in my small Indiana city but I was finally successful and will make this again for special occasions. Thanks Nic.