Pizza the vegetarian’s saviour

Before coming to South America I must admit to being a tad concerned about the food options available for a vegetarian and in some places the options, as you'd expect, have been limited to say the least in fact non-existent would be a better description. However much to my delight and complete saviour South Americans seem to be obsessed by pizza either that or they think that is all the rest of the work eats! I must have eaten more pizza in the last 8 months of travelling than I have in the previous 10 years, all shapes and sizes with every conceivable non-meat topping you could possible think off. Some have been very tasty and other to be honest quite rank but on the whole my staple dietary food has done me proud but please when we get home don't suggest going out to Pizza Express!