Cake and food stalls at Christmas markets require extensive preparation, with one stall owner saying her team of 8 works 5 days a week for 4 months in advance. While ornament stalls were originally more popular, food and drink stalls now sell more, with one crystal stall getting only 2 sales in an hour compared to countless customers at a donut stall. Bratwurst stalls, selling German pork sausages, tend to be the most popular overall with the longest queues each year.