Now this sandwich is our own creation, that we invented the evening we tried Lucuma for the first time. Lucuma is actually a new tropical fruit we discovered in Peru. We thought we knew them all by now since a lot of them can be found in Europe and Asia as well, but this one was a big surprise to us. It has a texture similar to an avocado and a slightly nutty taste to it. It delicious and full of Vitamin Bs. Wikipedia describes the taste as a combination of maple and sweet potato, and I think this is about right. We found it goes perfectly with white cheese and avocado. Our new favourite sandwich!