Ingredients
2 heads romaine lettuce (about 1 1/4 pounds total), torn into bite-size pieces
2 cucumbers (about 1 3/4 pounds total), peeled, halved lengthwise, and cut into thin half-moon shapes
1 medium red onion, halved and thinly sliced
1 1/2 cups pitted Kalamata olives
Coarse salt and freshly ground pepper
1/4 cup red-wine vinegar
2 tablespoons olive oil
Preparation
In a large bowl, toss together lettuce, cucumbers, onion, and olives. Season lightly with salt and pepper. Drizzle with vinegar and oil; toss to combine. Serve immediately.