I just mixed 50 venison, 25/25 pork butt/bacon, then stuffed three casings. First time for that. I may have overstuffed them. But they look good. I had to pack it in for day, so will vacuum seal and freeze it to continue at another time. Does anyone use the same meat for burgers, and sausage stuffing? I will try that out shortly, after a lot of clean up. Jalapeño German Beer Brats!!! Thank you all for the replies.