Use of Duplicate Recipe

I received a duplicate recipe drop. Is there anything I can do with it other than either salvage or sell?

Sorry, I know this sounds like a silly question, but I haven’t been playing for a gap of a few years and so I’m not familiar with all the possible mechanics. Just want to make sure I don’t make a mistake…

Yiren.

Go to the Blacksmith and right click it.

If it does nothing, you can safely discard it. You can’t even give them away, so it’s worthless.

EDIT: I only say this incase it’s a plan for Aughild, Cpt Crimson, Cain set etc…

These received an update a few seasons ago, and the new version had to be found again… IF you’re playing in non-season.

Thanks, Unicron. Much appreciated.