01 - Preheat oven to 350°F (180°C).
02 - Pat the duck dry with paper towels and prick the skin all over with a fork, avoiding the meat.
03 - Rub the duck inside and out with Chinese five-spice powder, kosher salt, and black pepper. Stuff the cavity with scallions, ginger slices, and smashed garlic cloves.
04 - Place the duck breast side up on a rack inside a roasting pan. Roast for 1 hour and 20 minutes until the skin is golden and crispy and juices run clear.
05 - In a small saucepan, combine hoisin sauce, honey, soy sauce, rice vinegar, and sesame oil. Warm gently over low heat until blended, then set aside.
06 - Allow the duck to rest for 10 minutes after roasting. Carve into thin slices.
07 - Warm the Chinese pancakes or flour tortillas as per package instructions.
08 - Spread hoisin sauce on each pancake, layer with duck slices, cucumber, and scallion matchsticks. Roll and serve immediately.