So I just got done eating venison tacos from a first year momma doe I shot on the Missouri Opener(high temps) died quick. The deer tasted good! However before I started eating I was worried that it was going to taste bad, because of last years deer. A 2 1/2 buck that I shot during the rut (low temps) died quick. That deer tasted so bad I actually had to throw out the meat), because it was a struggle to get through a meal.(depressing after putting in a lot of effort) I did take the deer to different butchers. I don't understand why such the big difference in taste. Do you think its because of the different butchers? Or do some deer just have that gamey taste?
I've harvested many deer during my lifetime. I have found a slight taste difference between big woods deer that eat browse and acorns and farm country deer eating crops, but not much. When I was young, I took deer to a butcher, and I got some bad tasting venison. Since I started processing my own deer I've learned a lot and avoided bad tasting deer. The biggest factor in taste is how the deer is cared for.
1) Shot placement - The best is an arrow thorough the vitals. There is very little bruising of the meat and no introduction of bacteria from the entrails into the meat. A shotgun slug or rifle shot primarily kills through hydrostatic shock. This can cause significant bruising. Any shot that goes through the paunch is problematic. That introduces bacteria and usually means having to wait for the deer to die before trailing.
2) Fast field dressing - The sooner heat is removed from the body cavity the better. Heat, moisture, and bacteria are the spoilers of meat.
3) Transport of a field dressed deer - Exposure to creeks, dirt, etc. while dragging out deer can introduce bacteria. Never wash out a deer in a woodland stream. You will likely introduce much more bacteria than you remove.
4) Fast skinning - Not only is it easier to skin a deer when it is warm, it also helps remove heat.
5) Fast refrigeration - As soon as I skin a deer, I quarter it and hang it in my reach-in cooler.
6) Aging and proper temperature - Aging meat tenderizes it. You want the temp to stay above 32 and below about 38. This low temperature slows the multiplication of bacteria and thus spoilage while allowing the enzymes in the meat to break down the muscle tissue tenderizing it. I find young deer in my area don't really need to be hung to tenderize at all. For more mature deer I like to hang them for about a week.
7) Preparation - Cow fat is liquid at your body temperature but deer fat congeals at body temperature. You can get a tallow taste in your mouth if it cools. Remove as much fat as possible when preparing a cut. Heat the serving plates. Serve venison with a hot drink rather than a cold one.
When my wife serves venison to non-hunting guests without telling them, they tell her it was the best steak they ever had and ask where she bought it.
Thanks,
Jack