Easiest Currently Available LatAm country to be Vegetarian

I’m looking at the options for countries in Latin America but like the title says I’m a vegetarian. I’m wondering what people’s experiences or just knowledge of the different countries that are currently available are in terms of how easy or hard this might be.

I’d imagine it’s not too too hard in any of them as staples like rice beans and fruit will be readily available, but please correct me if I’m wrong!