Seasoned beef strips are topped with a cool cucumber topper to make this quick dinner.
Cut beef into small pieces, if necessary, and toss with Greek seasoning.
In a large skillet, heat oil over medium-high heat. Add beef, half at a time, and cook, stirring 2 to 3 minutes or until browned.
Divide beef among warmed pitas. Top with tomato, cucumber, and feta. Drizzle ranch dressing over filled pitas. Serve extra ranch dressing on the side, if desired.