I purchase the large ground beef at Costco. I was sectioning this and wrapping each in Aluminum foil and putting in the freezer. But a couple of times I found aluminum bits in the meat so I stopped doing it and purchased food grade butcher paper. I've been using this for a while but I'm noticing two things when I take them out of the freezer. The ground beef sticks to the butcher paper. Not just a little bit. It really sticks and can't be peeled off and becomes unusable. I'm also noticing freezer burn even if I've only had it in for a few days. Parts of the meat that are in contact with the butcher paper are turned bright red. This is uncolored/unbleached, natural butcher paper. So I don't think it is chemicals. Are there some tricks to using butcher paper?