Wash, dry and tear lettuce into small pieces and place in a large salad bowl. Add tomatoes, cucumber and olives. Crumble feta cheese over the top.
In a small mixing bowl, whisk oil, lime juice, dill, pepper and yogurt until the dressing comes together and forms an emulsion. Toss or drizzle over salad then serve immediately.
Notes
Don’t add salt to this dressing—the olives and feta have plenty of it! Should you not include the olives, add ¼ teaspoon of kosher salt.