Step 1

In a large bowl, whisk together olive oil, vinegar, garlic, oregano, and salt and pepper to taste (I like 1/2 teaspoon salt and 1/4 teaspoon pepper). To the dressing, red onion and cucumber and toss to combine. Let marinate for 20 minutes.

Step 2

Add lettuce, tomatoes, and chickpeas and toss to combine. Sprinkle with olives and feta cheese.