The latter can accelerate spoilage. (As a reminder, yes, you can use the green and white parts of green onions!) Similar to ...

Green onions are a kitchen staple, used for flavoring and garnishing salads, sauces, soups, dips and many more dishes. Green ...

With just a little extra effort, you can keep spring onions vibrant and ready to use for up to six months—ideal for both busy weeknights and meal prep. Spring onions, also known as green onions ...

but I do use green onion. Sometimes I char the green onion for some interest, but for the most part I just chop it and add it with the chiles. I always use a jalapeño and some serrano chiles ...