
Makes 8 servings
2 tablespoons fresh lemon juice 2 teaspoons balsamic vinegar 1 tablespoon chopped parsley 1/2 teaspoon salt, plus to taste 1/8 teaspoon ground black pepper, plus more as needed 3 tablespoons canola oil 2 tablespoons extra-virgin olive oil 9 cups romaine hearts, rinsed, dried, and torn into bite-sized pieces 1 cup…