How Long To Cook Ground Sirloin Patties. Tasters found ground sirloin a bit dry in burgers, though it did have good beef flavor. cut from the midsection of the animal near the hip, ground sirloin usually ranges in fat content from 7 to 10 percent. Chopped sirloin patties with savory gravy.

Some carryover cooking will occur with the meat and it will allow the meat to. Coat each side of patties well with flour. This is going to be what gets our burger up to 80/20 to 70/30.