Picture of Knuckle Duster Meat Tenderizer
I like my meat a little on the tender side. But I don't have a meat tenderizer. It always seemed like an unnecessarily bulky kitchen tool that I'd rarely use. The shape of a regular meat tenderizer (the one that is basically a modded hammer) is perfectly shaped to get stuck in drawers, and it's not useful enough to earn a spot on the countertop. And I so rarely cook meats that require tenderizing.

To bludgeon my beef, I generally just ball up my fist and punch. Repeat till tender. I'll maybe hum "The Rye or the Kaiser" under my breath while doing so, and my meats are usually sufficiently softened as a result. This was all fine until I discovered the ultimate in faux-badass kitchen accessories. The Knuckle Pounder Meat Tenderizer!

Ever since I saw that little gem, I knew that I had to have one. But I wanted the option of using the brass knuckles again for another project or perhaps a good old-fashioned street rumble. Welding was out because A: It's permanent, B: I don't know how, and C: this project is too ridiculous to learn a new skill that requires specialized equipment.

Luckily, the dollar store sells this wooden meat tenderizer that might as well just be a beef massager. (I suspect that's what they use when Kobe cows* get their luxurious and sensual massages.) With some zip ties, a drill, a handsaw, and a lot of patience, I was able to put together a brass knuckle meat tenderizer that is both less practical and more expensive than the one I saw online.

*Right? It's not technically Kobe beef until they get butchered. Or until they start a fight with a Los Angeles Laker.
dr_peru7 months ago

I love this! A great way to use agressions in a productive way. It reminds me of a nutcracker a friend of mine invented in designschool: It consisted only of a 1 foot long leathersack. You had to place the nut inside and whip it against something hard :)

I thought brass knuckles were illegal
wilgubeast (author)  jakethegreat984 years ago
Oh, they certainly are. Just how much varies geographically. In California, metal knuckles are a misdemeanor/possible felony, and plastic/wood/composite is a misdemeanor. And if they're used in conjunction with a crime, that'll add an "armed" to any charges which will add a few years to your sentencing.

Art is an exception. And this is clearly art.

To determine just how illegal your next art project will be, you can look up state penal codes and statutes on findlaw. (Only in IL, NY, CA, TX and a handful of others. Search your state or province's website for its penal codes.)
JuCo wilgubeast4 years ago
hmmm... findlaw, eh? that will be useful for my barely legal "shouldn't that be a crime?" spree.
zomfibame2 years ago
heee heeee, this brass knuckles meat tenderizer idea is too funny.
haha, I love this instructable. I just learned about this meat tenderizer yesterday. i didnt expect to find anything on this website though, good job.
Pfarmkid3 years ago
Punching bag or Steak

That's the real question
cobalt4203 years ago
Very innovative and great design. What kind of meat do you use this for?
Ole bally4 years ago
I use a wooden cutting board, place the meat on top and use a clean empty soda or beer bottle and holding it upside down pound the meat. The bottle won't break and the meat is easily tenderised!
splazem4 years ago
Feel the PAIN, meat! Great job!
ZoDo4 years ago
Great idea. Post a movie so that we can see some violence.
daliad1004 years ago
I am so cutting some tenderiser teeth in cowscankill's cow shaped knuckle duster so I can punch cow with more cow. Then I am punching your salad.
balisticjoe4 years ago
You should have gotten one of the brass knuckles with the knives, it would be the perfect all-in-one kitchen tool.
mrmerino4 years ago
Oh baby.
And now you can beat your meat like it owed you money!

Ehhhhh.... waidaminnute...
mikeasaurus4 years ago
You teach that meat a lesson. Collagen doesn't stand a chance!

When can we expect to see action shots of you beating your meat?
Mikeasaurus FTW with that comment.
i feel so immature, but i couldn't stop laughing when i read this.
ostomesto4 years ago
This is so EPIC
vfranko4 years ago
The second rule is the meat of the club. Never tell anyone to talk about meat club
Very creative, and a 10 on the silliness scale. It has my vote, but I hope ATF doesn't prowl this site!
angelabchua4 years ago
zazenergy4 years ago
I love this!
always remember that the quality of zip ties are not equal . I prefer Thomas and Betts / T and B, they have different types, but i have found them all superior to the others that were in our storerooms. I am retired telco lineman , and we would get different vendors and a lot was crapola, but i would only use thomas and betts for anything where slippage and breakage not be good.. For a pounding like this it could make the difference between working as planned or loosing or breaking. Most of the thomas and betts i have used have the stainless steel zip tab as opposed to the plastic zip tab.. If the tie wraps available don't work out ,try a couple of slots with hose clamps, they will be extremely secure and being stainless,clean up nice for your next pummeling. This holds true with all tie wrap uses, same as cheap tools made of cheese, if the purpose is critical , as in meat pummeling, gotta have the right tight pummel . There are probably equal strength brands, just not all are the same. I use the hammer type pounder, one of those tools i use more for breaking up ice clumps and frozen fruit. The knuckle duster meat tendererizer is pretty cool. would have been good for the meat locker shot of Rocky Balboa pounding the hanging Beef.
wilgubeast (author)  escapefromyonkers4 years ago
Thanks for the great zip tie info. The stainless zip tabs sound durable and attractive. Perfect for all meat tenderizing applications.

This project was inspired by the Rocky scene (along with the legitimate product I found), but I felt that the Weird Al parody of Eye of the Tiger was a better video to link to.
snotty4 years ago
Heh heh heh
kelseymh4 years ago
You forgot the first rule of Meat Club. Don't talk about Meat Club.