Arugula Salad with Kohlrabi and Pomegranate Seeds


Ingredients
2 large celery stalks (could use a little finely shredded celeriac instead)
1 medium kohlrabi bulb (8 ounces), trimmed and peeled
1 small pomegranate
3 1/2 cups arugula
2 tablespoons champagne vinegar
1/8 teaspoon coarse salt
1/8 teaspoon freshly ground pepper
1/8 teaspoon sugar
1/2 teaspoon Dijon mustard
3 tablespoons extra-virgin olive oil
Directions
1Using a mandoline or a sharp knife, thinly slice the celery and kohlrabi. Cut kohlrabi slices into 1/4-inch-wide strips.
2 Halve pomegranate; remove enough seeds to yield 1/2 cup (reserve remainder for another use).
3 Add seeds, celery, kohlrabi, and arugula to a serving bowl.
4 Whisk together vinegar, salt, pepper, sugar, and mustard.
5 Whisking constantly, add oil in a slow, steady stream; whisk until emulsified. Toss with salad.