melt butter in a lg heavy dutch oven. add onions and saute until just tender.

meanwhile place cleaned duck breasts on a broiler pan. season with cajun spice and broil for 7 - 10 minutes depending on how thick they are. broil to rare and set aside

add flour to onions and make a roux. this will be thick almost doughy. fry until flour starts getting tan in color the mix should smell nutty

slowly add water and port wine in small amounts. stir constantly. if liquid is added too fast, flour will almost turn into dumplings.

add tomatoes and tomato sauce, vinegar, garlic and all seasonings except gumbo file.

let simmer for 10-15 minutes

slice duck into thin slices

add sausage, duck, hot sauce, gumbo file and green chiles. simmer 5 more minutes

serve over hot cooked rice. garnish with parsley. i like mine spicy so i add extra.hot sauce