How Long To Cook Frozen Turkey Burgers On Indoor Grill. Grill the burgers until golden brown and slightly charred on the first side, about 3 minutes for beef and 5 minutes for turkey. Broil burgers for 7 minutes on each side or until done and a meat thermometer inserted in center of burger registers 165°f.
Make sure the burger patties are fully cooked. Grill the burgers until golden brown and slightly charred on the first side, about 3 minutes for beef and 5 minutes for turkey. Make sure that there is no overlap so that they can cook evenly.