Meanwhile, lay skewers on grill and season with salt. Once meat browns on underside, after 1-2 minutes, turn skewers and continue cooking until interior is rare to medium-rare, 1-2 minutes more.
(This salad can handle a heavy coat.) Remove steak from marinade and season on both sides with salt. Heat grill (or grill pan) to medium-high. Grill until char marks appear, about 4-5 minutes per ...