Chopped Salad with Buttermilk Dressing
1 carrot, chopped 1 celery stalk with leaves, diced 1 cup chopped cauliflower florets 1 large cucumber, chopped 1 pinch salt and ground black pepper to taste 1 red bell pepper, diced 1 tablespoon lemon juice 1 tablespoon minced celery 1 tablespoon minced fresh parsley 1 teaspoon minced fresh dill 1 ½ tablespoons chopped fresh parsley 2 hearts romaine lettuce hearts, chopped into… 2 tablespoons buttermilk 2 tablespoons mayonnaise 2 tablespoons sour cream 3 each green onions, sliced ¼ cup sunflower seeds ¼ teaspoon freshly ground black pepper, or mo… ¼ teaspoon onion powder ¼ teaspoon salt, or more to taste ½ teaspoon Dijon mustard