I read today in the New Scientist about “Miracle Berries”, seen below. Eat one and for twenty minutes or so sour things will taste sweet. Isn’t that remarkable?
A link to the NS article is below, and there is also information on Wikipedia.
Naturally I want to grow some and the seeds are on their way.
https://images.newscientist.com/wp-content/uploads/2022/08/30202824/SEI_120900398.jpg?width=800