Press Release – Retail Meat New Zealand The results of the most important vote of the year are in; lamb will be the most popular protein on Kiwis plates on Christmas Day. The result comes as part of the Classic Kiwi Christmas Survey the third edition of the poll run by Retail … The results of the most important vote of the year are in; lamb will be the most popular protein on Kiwis’ plates on Christmas Day. The result comes as part of the Classic Kiwi Christmas Survey – the third edition of the poll run by Retail Meat New Zealand in conjunction with Beef + Lamb New Zealand.