This design solves the problem of cleaning and safety dealing with food outdoors by using a scabbard as a chopping block. While chopping, the interior of the scabbard becomes the foldable chopping block, which can easily keep food in the right position. The oval hook at the top of this design works as a handle and can increase not only the convenience of carrying it but also the stability when in use. The foldable chopping block is helpful in collecting the chopped food to tip onto a place or collecting the scraps before pouring them out into the rubbish.