Chinese Chicken Salad w/ Peanut Dressing

2 tablespoons smooth peanut butter

1 tablespoon chopped fresh ginger

2 teaspoons chipotle pepper puree

1 tablespoon soy sauce

1 tablespoon honey

2 teaspoons toasted sesame oil

1/2 cup canola oil

Salt and freshly ground pepper

1/2 head Napa cabbage , shredded

1/2 head romaine lettuce, shredded

2 carrot s, shredded

1/4 pound snow pea s, julienned

1/4 cup coarsely chopped fresh cilantro leaves

1/4 cup thinly sliced green onion

2 cups shredded rotisserie chicken

1/2 cup chopped roasted peanut s

1/4 cup chopped fresh mint leaves

Chili oil , optional

Grilled lime halves, for garnish