<human>: Hey r/cooking! 
I decided to attempt to tackle Gumbo for the first time this weekend and have some friends over to try it out. 
I've read up on different recipes and thoughts on how to prepare the roux, etc, but I'm starting to get a little anxious that it will turn out poorly. 
When sifting through recipes, are there things that should set off red flags for me? As in, what are the signs of a non authentic or poor recipes? 

I was looking to use this recipe:

Also, if it's not too much to ask, what should I pair the gumbo with? I've seen a few things to suggest potato salad, but then saw elsewhere that pickles in potato salad can ruin the dish. I'm starting to get the feel that gumbo is a tad controversial as far as how it's prepared, but if there are any pointers you could give me, I would really appreciate it.

Can you provide a brief overview of the text?
<bot>: Making gumbo tomorrow- confused by all the recipes and variations. Don't know what sides will compliment the dish.