One of my daughter's favorite places since she was very small (she is 18 now) is Luby's. The only thing I am not crazy about with Luby's is that they are over priced. We had lunch last week and it was just under $20 but it sure was good!! We love Luby's... hubby not so much so it is a place daughter and I enjoy together.
My favorite grocery store is Market Street. I am not sure if there is one in your area but they have a great salad bar, sandwich station, great soups, and a hot plate section with good seasonal veggies. I have seen similar setups at Central Market and Whole Foods.
I've not been to BlackEyed Pea in a long time but I recall some good dishes there as well as Cracker Barrel. However, some of the old time cooking is tasty but not healthy due to how it is prepared.
We also like Soup or Salad, Furrs Cafeteria is not bad.. cheaper than Luby's but not same quality, however it is all you can eat.
I hope you find something you like.