How to use the lamb slicer to cut lamb rolls?

1. First, wrap the lamb with plastic wrap and put it in the refrigerator to freeze.

2. After the lamb is completely frozen, take it out of the cold storage.

3. First use a mutton slicer to cut into the desired length and width.

4. Cut into thin slices with a mutton slicer. Note that when cutting the knife, be steady and fast, so that the cut mutton rolls are smooth and have the same thickness.