There seems to be a misconception in the USA that everything healthy must be fancy. Make rice and lentils, chop a tomato and an onion, fry an egg: congratulations, you just ate a full, healthy meal for less than $2. Time wasted: approximately 10 minutes.
Even better: take turns cooking for the team. 5 people, 20 minutes of work: you're down to 4 wasted minutes per person. That's less than you need to walk to Jack in the box.
Even better: take turns cooking for the team. 5 people, 20 minutes of work: you're down to 4 wasted minutes per person. That's less than you need to walk to Jack in the box.