1 (about 3/4 pound) 3/4-inch-thick beef top round steak
1/2 teaspoon(s) salt
1/2 teaspoon(s) ground pepper
3 tablespoon(s) fresh lemon juice
2 tablespoon(s) extra-virgin olive oil
1 package(s) (10-ounces) romaine salad mix (about 8 cups)
1/2 English (seedless) cucumber, unpeeled and thinly sliced
1 pint(s) grape tomatoes
1 cup(s) (4 ounces) crumbled feta cheese
Directions
Heat ridged grill pan over high heat.
1. Add steak to pan; sprinkle with 1/4 teaspoon salt and 1/4 teaspoon pepper. Cook steak 7 to 9 minutes for medium-rare, turning over once. Transfer to cutting board.
2. Meanwhile, in large bowl, whisk lemon juice, oil, 1/4 teaspoon salt, and 1/4 teaspoon pepper.
3. Add romaine, cucumber, tomatoes, and feta to dressing; toss to coat. Thinly slice steak on the diagonal across the grain.
4. Serve on salad with warmed pita on the side.
Source: http://www.delish.com/recipefinder/greek-steak-salad-1465