Garlic
This is what happens if you leave garlic on the counter for a week or three.
It’s really quite pretty.
Each clove is a potential garlic. It's would be sort of like cloning.
I have a vague plan to plant it but buying a planter and dirt would far exceed the ration of return on investment that I could get – versus simply buying garlic at the market.
The satisfaction of growing my own cannot be undervalued though.