Ensalada de Palmitos y CamarónesHearts of palm are slender and ivory colored and come from the inner core of a species of palm tree that grows in many tropical regions of Mexico. The flavor is mild and pleasant, somewhat like artichoke hearts. Fresh hearts of palm are a rarity, but canned ones are very good, especially if they are rinsed and soaked well to lessen any "tinny taste". Hearts of palm and tiny pink shrimp are an elegant combination to serve as a first course in this contemporary presentation.