Well, I love Louisiana beer and I always try to support our local brewers.
Some of my favorites in no order:
1 - Abita Pecan
2 - Abita SOS
3 - Abita Oyster Stout (on tap)
4 - Abita Turbo Dog
5 - NOLA Hopitoulas
6 - NOLA Irish Channel Stout
7 - Bayou Teche Courir de Mardi Gras
My favorite Louisiana brew of all time is the now extinct Rikenjaks Old Hardhead. That was a great beer! Wish it was still produced.
I also enjoyed the beers from Acadian Brewing which is now closed. Both from the mid 90's.