You need to go there even if you are a vegetarian
Were I to recommend Louie Mueller's to a stranger, I would tell him it is a Texas tradition. It's as Texas as the State Capitol... You need to go there even if you are a vegetarian.
America's Best BBQ: 100 Recipes from America's Best Smokehouses, Pits, Shacks, Rib Joints, Roadhouses, and Restaurants