Greek Wedge Salad

Bahan-bahan (4 porsi)

• 2 heads of romaine
• 1 ½ cups halved or quartered cherry tomatoes, depending on their size
• ⅔ cup chopped seeded cucumber (about ½ medium garden cucumber)
• ⅔ cup chopped celery (about 2 ribs)
• ¼ cup pitted and halved Kalamata olives
• 1 shallot, very thinly sliced
• 1 tablespoon lemon juice
• Pinch of salt
• ¼ cup extra-virgin olive oil
• 2 to 3 tablespoons lemon juice
• 2 tablespoons tahini
• 2 to 3 cloves garlic, pressed or minced
• ½ teaspoon fine-grain sea salt
• Freshly ground black pepper, to taste
• ¼ cup crumbled feta cheese (optional)
• ¼ cup finely chopped fresh mint and/or basil