derives from lamb sub-primal cut lamb leg (boneless) lamb leg top 2023-08-01T21:30:23Z A boneless cut that comes from the inside portion of any boneless leg cut and shall consist of the semimembranosus, adductor and firmly attached muscles. The inside is separated from the bottom and knuckle portion along the natural seams. https://www.ams.usda.gov/sites/default/files/media/Lamb_IMPS200Series_2022.pdf https://orcid.org/0000-0001-5275-8866 ready for release