Greek Salad, The Best!
1 cup black olives 1 cup olive oil 1 large cucumber, cut into matchsticks 1 red onion, sliced 1 teaspoon salt, or to taste 1 ½ teaspoons dried basil 2 heads romaine lettuce, chopped 2 large tomatoes, cut into wedges 2 tablespoons dried oregano, or to taste 2 tablespoons finely chopped garlic 2 tablespoons lemon juice 3 tablespoons grated Parmesan cheese 3 tablespoons red wine vinegar freshly ground black pepper to taste ½ pound feta cheese, crumbled