1 ripe avocado, halved and pitted
⅓ cup ranch dressing
2 tablespoons chopped pickled jalapeño
1 tablespoon white-wine vinegar
¼ teaspoon salt
¼ teaspoon ground pepper
3 cups shredded or chopped cooked chicken
½ cup diced celery
¼ cup diced red onion
Scoop avocado into a food processor. Add ranch dressing, pickled jalapeño, vinegar, salt and pepper. Pulse until smooth. Transfer to a medium bowl. Add chicken, celery and red onion; mix with a rubber spatula. Serve at room temperature or refrigerate until cold, about 2 hours.