Dragonfruit or Pitaya was the first fresh fruit I met when I arrived in Merida. It was growing on a vine in the backyard of the house where I rented a room.
I was fascinated by the fruit. It was uniquely strange and beautiful. The fruit itself has a mild sweet taste which I liked. You eat the fruit and the seeds.
(Dragonfruit or Pitaya, Source: https://en.wikipedia.org/wiki/Pitaya)
After washing the whole bulb, I sliced off the end.
Then, I made a slice through the skin with the tip of my knife and cut the skin to the top of the fruit bulb. I peeled away the skin and cut off the tip, pulling the whole skin off. This left a bulb of fruit. I cut the fruit into thin slices and ate whole thing.