What is easy to cook (to save money), and is also healthy?

If you have a crock pot, you can make a roast. Just throw what you want in it and when you get home its all done. You can buy a cheap cut of meat cuz it will cook all day and be very tender. Also you can buy some chicken , baked it and have with rice or steamed broccoli. Oh and back to the crock pot, you can put in some pork chops too.