1 cup shredded, cooked chicken
1/3 cup "something crunchy" (celery, apple, radish, sweet pickle slices or a combo)
"Something oniony," like 1 scallion or 1/4 small red onion, chopped
1/4 cup mayonnaise or plain yogurt
Kosher salt and freshly ground black pepper
2 whole-wheat hot dog buns
Roasted turkey is great in these as well. Or, for adventurous eaters, make it curried: Stir 2 teaspoons curry powder, 1/3 cup chopped fresh cilantro and 1/4 cup golden raisins into the mix.