https://www.brokenarrowranch.com/Articles/AgingWildGameMeat.htm Check this site out. I found it to be right on if you have the means to follow their reccomendations.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I haven't read every response so I may be repeating something already said. If I were in your shoes, I'd throw the backstraps in the freezer for a year before eating them. I'm used to antelope being the tenderest meat I have in my freezer. Last month I had a fresh [old] doe backstrap and pronghorn sirloin from last year. The sirloin was as tender as anything I've had, but the backstrap, cooked medium rare, was tough as well-done beef. I think a year in the freezer would have been a significant improvement. I seem to recall Steven Rinella saying his brother doesn't touch moose meat until at least 6 months after it's been in the freezer. I think there's something to that.
I shot an antelope on Friday, and it is the toughest animal I've ever eaten. I had some backstrap on Friday night, and the steak (cooked rare to medium rare) was hard to bite through. Rather than butchering it right away like I usually do, I left it in the cooler with block ice (the meat stayed dry) until tonight and the (uncooked) backstraps and other muscles are still hard as a rock.
I've never dealt with an animal this tough before. Freezing it will (hopefully) help some, but as of right now the whole thing is going to be turned into burger & sausage, and even that I'm worried about being too tough. Since I don't have climate-controlled storage, long term aging doesn't seem like a possibility. What are my options?
Interesting read JLS. Thanks for posting.
For those that have had super tough ones, did you de-bone prior to rigor setting in?
Good stuff thanks for posting.