What onion should i use for tea?

You wouldn't typically use onions for tea!

Onions are generally used in savory dishes for their flavor and aroma. If you're thinking about using them for a tea, you might be thinking about a recipe using onion skin (the outer layer) or peel (the thin papery layer). Onion skins are sometimes used for a very specific kind of tea that is meant to help with certain health conditions.

However, it's important to consult with a doctor or a qualified health professional before consuming onion skin tea. They can advise you on the potential benefits and risks, and whether it's appropriate for your individual health needs.

Let me know if you'd like to explore alternative tea options or have other questions about food and drink!