Place meat grinder attachment in freezer.
Meanwhile, cut the meat into 1″ cubes.
Please in a bowl and toss with salt, pepper, Worcestershire sauce, and fresh thyme.
Cover and place in freezer for 20 minutes.
When ready, push meat through feed tube into meat grinder. Grind through coarse setting once.
Change out the grinding plate to the fine coarse one and run through again being careful not to over handle the meat.
Gently form the meat into patties, place wax paper between each, loosely cover, and refrigerate until ready for use.
