Lobster Rolls

Serves:

• 1 cup chopped celery (from 3 to 4 celery stalks)
• 1 1/2 pounds lobster meat (from about 2 steamed lobsters)
• 1/4 cup reduced-fat mayonnaise
• 2 tablespoons plain, nonfat Greek yogurt
• 1 small bunch of chives, thinly sliced
• 1 jalapeno, seeds removed, minced
• 1/4 teaspoon salt
• 1/4 teaspoon freshly ground black pepper
• 1/4 teaspoon Old Bay seasoning
• 4 whole-grain hot-dog buns