Shaved Celery Salad with Pomegranate-Honey Vinaigrette

Ingredients

• 2 tablespoons pomegranate molasses
• 1 tablespoon red wine vinegar
• 1 small shallot, minced
• 2 teaspoons honey
• 1/4 teaspoon table salt
• Pinch pepper
• 2 tablespoons extra-virgin olive oil
• 14 ounces celery root, trimmed, peeled, and quartered
• 4 celery ribs, sliced thin on bias, plus ½ cup celery leaves
• 1 head frisée (6 ounces), trimmed and cut into 1-inch pieces
• 1 1/2 ounces Pecorino Romano cheese, shredded (½ cup)
• 1/4 cup pomegranate seeds, divided
• 1/2 cup walnuts, toasted and chopped coarse