On the web, there’s a lot of food hacks that help you save money or waste less food. One of the ones I’ve seen everywhere and looked easy enough was regrowing green onions.
It requires keeping the ends and putting them in a glass of water. Yes, they do grow but I’ll tell you why I hated it and how it’s not worth the 50 cents you save for not rebuying them:
1) You have to change the murky water often and the odor is pungent. You even start to smell it in the glass in general after a while.
2) There’s a 50% chance that the onion you grow is limp and not appetizing to eat.
3) green onions are so damn cheap
If growing onion works for you continue, but seriously not worth it for me!