Christmas Tree Vegetable Platter... Christmas Tree Vegetable Platter   Ingredients Creamy Herb Dip 1/2 cup sour cream or crème fraîche 1/4 cup mayonnaise or salad dressing 3 tablespoons fresh chopped parsley 3 tablespoons finely chopped fresh chives 1/2 teaspoon Worcestershire sauce 1/4 teaspoon salt 1/4 teaspoon freshly ground black pepper 1 small clove garlic, finely