Some individuals measure the passing of time by the climate. Some individuals measure it by holidays. Good Meals measures it in tortillas. Yearly, for the final 5 years, host Evan Kleiman helps Gustavo Arellano choose KCRW’s Tortilla Event. Yearly, it has gotten greater and extra aggressive. Yearly, listeners study a bit of extra concerning the subtleties of texture, taste, density, and consistency. However in half a decade, one factor has remained the identical — on the coronary heart of any actually nice tortilla or pupusa or tamal, you may discover one ingredient — masa.