Easy vegetarian main course

I've made these two vegetarian main dishes with great success: Deb Perelman's Mushroom Bourguignon (search this site for recipe) and http://food52.com/recipes/19408-vegan-lentil-shepherd-s-pie-with-parsnip-and-and-potato-mash

Here are all the vegetarian entrees from Food52. Have fun!

http://food52.com/recipes/search?q=vegetarian&cat=entrees

Depends where you want to go with it. Indian food has many tasty vegetarian staples, most involving legumes. There's also the easy button meatless pasta option. Stir fries tend to take well to vegetarian proteins too, and there's always the meal-sized-salad-with-nuts-and/or-eggs option.