Black pieces of meat when grinding meat

[nnolannn]

Whenever grinding meat I will see black pieces of meat in the grind. Ive noticed when using the kitchen-aid or #12 grinder. I wish I knew what to do to prevent it.

 

[indaswamp]

Got any pictures? Are the grinder plates carbon steel?

 

[pineywoods]

What kind of meat are you grinding or is it any and all meat that has them

 

[DanMcG]

This might help.

Meat Grinder Residue

I have a Gander Mountain meat grinder which, on occasion, leaves a tiny amount of a sludge like black residue on the meat while I'm grinding. It's never a lot, but enough to get my attention. It's not oil or any discharge from the motor. Almost looks like it could be a bit of metal shaving...

www.smokingmeatforums.com

I believe it's metal to metal wear dust and the meat picks it up. probably from where the auger meets the motor. I've had it happen with my last grinder, and just picked out the pieces that I saw.

 

[nnolannn]

This might help.

Meat Grinder Residue

I have a Gander Mountain meat grinder which, on occasion, leaves a tiny amount of a sludge like black residue on the meat while I'm grinding. It's never a lot, but enough to get my attention. It's not oil or any discharge from the motor. Almost looks like it could be a bit of metal shaving...

www.smokingmeatforums.com

I believe it's metal to metal wear dust and the meat picks it up. probably from where the auger meets the motor. I've had it happen with my last grinder, and just picked out the pieces that I saw.

Good reference. I’ll try the food grade grease and spray lube next time

 

[TuckersBarbeque]

You definitely need the food grease on the thrust bearing and the attachment to motor interface. It'll keep your motor cooler and reduce the friction that causes metal wear.

 

[SWFLsmkr1]

Just use some white crisco on the blade and plate. why risk some funky taste from the so called food grade stuff.