pasta and tinned tomatoes are pretty cheap and when I lived on benefits, which I did for quite a long time after leaving school in the Thatcher years, were one of my staples - along with mashed potato, carrots, lentils and veggie curry. (actually that was once I got a cooker, prior to that all I had was a Breville Toastie machine - those were the days) My point was that it is not necessary to eat poor quality, cheap, mass produced food all the time. It is possible to eat fresh, natural ingredients that are not necessarily boring