Trinity Hall Pub (Dallas): trinityhall.tv
Offers vegetarian items which can be veganized.
I love the mulligatawny, and their veggie burger is also excellent. The cocktails, whiskys, beers, scotches, and atmosphere make for an excellent date, or night out with a group of friends. I cannot even count the hours I have spent in this place, and I am so appreciative of the fact that the owners have thoughtfully included some delicious items on the menu perfectly suited for my diet. Note that the soda bread is outstanding, but does include buttermilk and eggs. On the whole, this place just kicks ass.