I'm vegan about 126 days out of the year. My favorite vegetarian go to dishes are:
Black Beans & Rice (and many variations on this theme)
Tofu Stir Fry with Brown Rice
Armenian Lentil Kuftes (recipe can be found here: recipes.sparkpeople.com/recipe-detail.asp?
Dal over rice (recipe can be found here: recipes.sparkpeople.com/recipe-detail.asp?
Massaman Curry Tofu (one of my very favorites - if you would a recipe let me know.)
It all depends what your favorite foods are. If you have particular ingredients you enjoy or would like to incorporate, and I'm sure you'll be greeted with recipes!