Ingredients

1 teaspoon neutral oil
2 boneless, skinless chicken breasts (about 1 to 1[1/2] pounds)
Kosher salt
Freshly ground black pepper
1 small head iceberg lettuce, finely shredded
3 scallions, julienned, plus more for garnish
1/2 cup cilantro leaves and tender stems, plus more for garnish
1/4 cup roughly chopped roasted peanuts, plus more for garnish
3 1/2 tablespoon neutral oil
2 tablespoon lemon juice
1 1/2 tablespoon toasted sesame oil
1 1/2 tablespoon rice wine vinegar
1 1/2 tablespoon Dijon mustard
1 teaspoon sugar
1/2 teaspoon five-spice powder Kosher salt
1/2 teaspoon ground white pepper