as somebody who exercises a great deal (and consumes over 3000cal a day), I can't recommend egg whites enough. for $4 (canadian) you can get almost a liter at costco. construct your menu right, and you can easily consume a great deal of healthy food for very little. another tip: while YMMV, stay away from most beans other than black or chickpeas. those are the ones that tend to cause the least disturbance in the forc…
Even lentils?
Anyhow, this is an interesting setup. Rice and beans is a fairly standard South/Central American diet (for the same reason chosen here... high energy, full protein complex, and cheeaappp). This is totally a workable diet, but the moment you start wanting to eat fish/meat, your food expenses will skyrocket. Even if it's just Tilipia (yuck!). Which sucks =/