We've been a couple times and loved it both times. We love the fried chicken and ribs, but since you're vegetarian, I won't go into that.
I didn't care for the salad, but I'm not one for Italian dressing. My DW loved it. The cornbread is something straight out of grandma's stove. It was awesome!!!! Unlimited Sangria and draft beer also complimented the show and loosens you up for the finally.
The show is corny with classic songs like "Oh Suzanna", not country western. It's a show type atmosphere. Very comical. The whole family loves the show.
The dessert is a strawberry shortcake and is phenominal. I craved it for a week after we left and am craving it now!
The show wraps up with the servers handing out washboards you get to play with your spoon. I had the privilege of doing so and after numerous drafts...it was apparent I was the best washboard player alive...at least in my eyes!
Friends of ours recommended us to this show and said it's their fav. It's now our fav.
As long as you can get a veggie alternative, then I think it would be well worth it!