Engineer eats efficiently for $2.50 a day (2016)
      (futureboy.us)
For 46 days, I'm trying to spend less than $2.50 a day on food. This is an account of the food, the costs, the science, and the fun of that experiment.
    
  For 46 days, I'm trying to spend less than $2.50 a day on food. This is an account of the food, the costs, the science, and the fun of that experiment.