Which part of ginger is most commonly used in cooking?

Austronesian? What the heck is that?

rhizome is like a thick root you peel for ginger.

Player #9762152, An area stretching from Madagascar in the west to the Pacific islands in the east.

Player #7106191, if your ginger has those little blonde nubs, you could plant it as the roots grow from there.

I love my ginger snaps!! ( ohhh!! my I sound like an old granny when I'm just 19!!) but I do love my ginger snap cookies!! they're sweet but spicy at the same time!! amazing combo!

Quiz77, seriously right?

root could have answer