The only black bear I shot was in NW Maine mid September of '24. Bear was shot early in our trip so I brought is to a suggested butcher shop to have it processed. I had it cut into roast, stew meat, steaks and the backstrap cut into sections. Butcher removed the fat from all the processed meat mentioned. All meats mentioned are great cooked different ways.
I asked the butcher to put all the remaining meat removed from the bone to ground meat. Very little fat content was in the packaged ground meat. All meats were packaged in 1lb vacuum packs.
When I returned home to SW Louisiana, I took 2lbs of ground bear meat and made hamburgers. For me and my family it was very dry, and tasted horrible.
I defrosted the remaining packs of ground bear meat, weighed the total, went to my local butcher shop and purchased the required weight of deboned pork meat/fat to complete a 60/40 ratio. Same ration I use to process my own deer for ground meat and smoked sausage.
I ran my pork and fat through my grinder then combined it with the lean already ground bear and mixed thoroughly in a tub.
The results for us were a 100% improvement and the ground bear/pork has been used for hamburgers, spaghettis, jambalaya, and everything else with great complements from people I have cooked for.