I will be making patties soon and I`m wondering what kind of paper to use. I`ve seen pictures of patties made with news paper, magazine paper, and I`ve read that wax paper should be used. Is one better than the other? Also I`ve seen some people put paper on both sides of the patty (like a sandwich) and some just on the bottom. I think the sandwich idea would keep the patty moist longer. Once again... pros and cons? What has been your experience?