I’m not a vegetarian, but it would be very easy to be one here in Mexico. Like I mentioned in this maize post, the diet of pre-Hispanic Mexican civilizations didn’t contain a lot of meat. Their main ingredients were maize, squash, chiles, amaranth, and wild greens among many others. One of the of most important ingredients was beans. When mixed with the other ingredients already mentioned they created a healthy and balanced diet that allowed civilizations to thrive for thousands of years.