So I am trying to learn different recipes. One I'd like to do soon is the steak au poivre, it's a quite simple one but all the recipes I found say you need green pepper (peppercorn, not bell) and I can't find it in the local market.
I'd like to know what other kind(s) of pepper would be a good alternative (here I can find easily black, white and pink pepper), or if any of them would. I have never tasted green pepper so I don't really know what to expect from it. The dish should look like this: