Ingredients: For the Tzatziki: 1 cup plus 2 Tbsp plain Greek yogurt ½ cucumber, grated 2 to 3 garlic cloves, pressed 2 Tbsp olive oil 2 Tbsp fresh dill, chopped Salt and pepper to taste For the Salad: 2 cups chopped romaine lettuce 1 cup halved grape tomatoes ½ cup sliced pepperoncini pep…