Pizza!

Pizza isn't necessarily a food that has the reputation of being healthy, but by making it yourself at home you can control what goes on it, and just how healthy it is. It can also be extremely affordable to make it yourself, and great to make with your roommates and friends, as I did tonight.
I made a BBQ Chicken Pizza, which was simply a store bought pizza crust, bbq sauce, cheese, onion and chicken. I believe that the total came out to about $9 for all the ingredients, and we were left with extra cheese and bbq sauce for next time. The recipe I modeled my pizza dinner off of comes from www.myrecipes.com, and was named Quick 'n' Easy Chicken Barbecue Pizza. I didn't completely follow the measurements, and instead of using pre-grilled chicken, I simply sauteed it with a little olive oil. I also put a little bbq sauce on the pieces of chicken before I put it on the pizza to give it some uniform flavor.

Other pizza ideas that you can use are any vegetables that you have around that are getting old, left over lean meats, and a variety of cheeses. It is also a food that can be good the next day as well, so if you are just cooking for yourself, portion out how much you'll eat for dinner the first night, and the rest can be saved for the next day or two.