Combine mixed greens, cucumber, cherry tomatoes, red onion, and parsley in a large bowl. Mix gently to distribute the ingredients evenly.
Add any optional vegetables or herbs you're using (bell peppers, olives, mint) and toss to incorporate.
Add crumbled falafel on top of the vegetables. Make sure your falafel is completely cooled if freshly made.
In a small bowl, whisk together olive oil, lemon juice, salt, and pepper to make a simple dressing. Add za'atar seasoning if using.
Drizzle dressing over the salad just before serving and toss gently to coat all ingredients.
If using tahini, drizzle it across the top of the dressed salad in a zigzag pattern.
Finish with a sprinkle of toasted pine nuts and/or crumbled feta if using.
Serve immediately at room temperature for the most flavorful experience.
