Step 1: Prepare the Vegetables : Wash and dry all fresh vegetables. Slice cucumbers into half-moons, chop tomatoes, thinly slice the red onion, and cut bell peppers into strips or bite-sized pieces.
Step 2: Assemble the Salad : In a large mixing bowl, combine cucumbers, tomatoes, red onion, bell pepper, and olives. Add crumbled feta and fresh herbs on top.
Step 3: Make the Dressing : In a small bowl, whisk together olive oil, red wine vinegar or lemon juice, oregano, minced garlic (optional), salt, and black pepper. Pour the dressing over the salad just before serving.
Step 4: Toss and Serve : Gently toss the salad to coat the vegetables and feta with the dressing. Serve immediately for maximum freshness.