I didn’t know how to sharpen meat grinder blades and that’s the reason why my kids didn’t talk to me for almost a day. I don’t blame them. They love shepherd’s pie and I disappointed them by serving a version with improperly ground beef.
If you don’t want to be in a similar situation, read through the section below to learn the process of sharpening meat grinder blades. The good news is that the job can be done without any professional help.