1, first we will cut the pineapple, remove its skin and wash clean, cut it into small pieces of similar size.

2, then we have a small pot inside the amount of water, and then put the baking soda, wait until all dissolved, and then the pineapple has been cut into the baking soda.

3, after the soaking of baking soda water, the protease on the pineapple will be eliminated, eating will be more sweet, no longer have astringent flavor.