
Soak skewers. Cut steak into 1-inch cubes and toss with oil, lemon juice, garlic, oregano, salt and pepper. Marinate 15 minutes.
Thread beef onto skewers.
Grill or broil over high heat 8-10 minutes, turning a few times, until browned outside and medium inside.
Warm pitas on the grill for 30 seconds per side.
Slide beef off the skewers onto the pitas and top with tzatziki, shredded lettuce, tomato and onion. Fold and eat.
Photo: DinnerDrop