I'd like to go to a Brasserie in Paris just so that I can eat
choucroute garni. But after reading a slew of negative reviews on Trip Advisor about
Bofingers (horrible service), I want to be careful in the one I select. The
Guardian has an article on
The Best Paris Brasseries but it is from 2002 and a lot can happen in 9 years!

Fortunately the
Guardian lists Penny's Les Halles choice first:
Au Pied de Cochon, where Penny is going to have Onion Soup and Fernando is probably going to have La tentation de St Antoine. That is a mix of pig's tail, ears, trotters and museau -- the snout. John Whiting in
Whitings Writings says: "the pig’s offal, which is what I really came for, was superb – every wicked morsel had been deep fried into total submission. It came with a finger bowl which, by the time I had finished with it, would have made a tasty starter for the next punter."

But Au Pied de Chochon doesn't have a menu up and I don't see any photos of choucroute garni. The
Guardian next recommends Brasserie Flo and Bofingers and Brasserie Balzar, which are now all owned by FloBrasseries. John Whiting tells the story of how Jean Paul Bucher bought up the various brasseries in his posting on
Brasserie Flo. So he wouldn't go broke, Whiting ordered the 24.50€ prix fixe menu whose options included Marbré de canard au foie gras, compotée de rhubarbe and Choucroute Spécial, including ample portions of good saucisses de Frankfort and Montbéliard, poitrine fumée and carré de porc. I think that is what I am looking for.

More of John Whiting's Writings can be found in his list of
Paris Bistros. Evidently he is 90 years old!
The Guardian article also talks about "Getting the best from brasseries dining":
Rather than be tempted by the gourmet-sounding dishes, which rarely live up to expectations, stick to classic brasserie fare: a vast plateau of fruits de mer, a steaming plate of choucroute garnie, steak tartare with crispy frites, a tasty andouillette sausage, or a simple sole meunière.I think I'll leave the "tartare" off my steak frites.