Greek Salad is a refreshing and healthy salad that combines crisp vegetables, tangy feta cheese, and a zesty dressing. Start by chopping cucumbers, tomatoes, red onions, and bell peppers into bite-sized pieces. Toss them together in a bowl. Add pitted Kalamata olives and crumbled feta cheese. In a separate bowl, whisk together olive oil, lemon juice, dried oregano, salt, and pepper to make the dressing. Drizzle the dressing over the salad and toss to combine. Serve chilled as a light lunch or a side dish.