Very good as is. I do omit the wine and replace it with more broth.
I've also made it with smoked sausage and more spicy seasonings. Which I prefer.
To make precooking everything easier, I use a long griddle (the flat kind that goes across two burners) and cook the sausage, onions and peppers together. Then the potatoes cook quickly by laying them out in a single layer like little pancakes.
With smoked sausage and Cajun seasoning, this is one of my favorite things to make and it reheats really well. Seems like the prep takes forever, but it makes a lot, and I can usually squeeze two meals out of it. I serve with rice and lima beans. (When making with smoked sausage) because who doesn't love a meal that is 90% starch? Don't judge me.