Hawaii Duck

It seems there might be a slight confusion in your question as there is no food named "Hawaii duck" that is commonly found in restaurants in the USA. However, there are several popular dishes in Hawaiian cuisine that feature duck, and some of them can be found in restaurants across the United States. Here are a few examples:

1. Peking Duck: While not originally from Hawaii, Peking Duck is a popular dish in many Hawaiian and Asian fusion restaurants. It features a crispy, roasted duck served with steamed buns, scallions, and hoisin sauce.

2. Duck Confit: This is a French dish that has been adopted by many Hawaiian chefs. It features duck legs that have been slow-cooked in their own fat until tender and crispy. It is often served with a salad or potatoes.

3. Hawaiian Roast Duck: This dish features a whole duck that has been slow-roasted until crispy on the outside and tender on the inside. It is often served with a sweet and tangy sauce made from pineapple juice, soy sauce, and ginger.

If you are interested in trying any of these dishes, I would recommend doing a search for Hawaiian or Asian fusion restaurants in your area. They are more likely to offer duck dishes on their menus.