One time use recipes.... Zos/someone help with answer please, going nuts I think.

Elgarr

I read on a few different places about these, but the more I dig, the more I come up against a brick wall.
Asked in various guilds I am in, some people say they never heard of them, others saying not in game.

Can I get some confirmation either from zos or others to say yay or nay.

The info I read, I took from here.
http://elderscrollsonline.info/guides/cooking-eso-provisioning-guide

One-Use Recipes
The exceptions to permanent recipes are one-use recipes! But wait! -- Do not be disappointed by finding a one-use recipe, because these are particularly valuable! A one use recipe may not have common duplicates around for you to sell or be reusable again in your menu, but one-use recipes are worth much more than their weight in gold – because they let you make yourself AWESOME stuff. A one-use-recipe you find may allow you to make yourself something you merely have to then eat or drink to get a permanent health, magicka or stamina buff – or some other super long-lasting buff to your player-character.

fromtesonlineb16_ESO

I've never seen one.

I suspect this fan site is still describing stuff that was in alhpa/beta and taken out.

Gisgo

Hmmmmm i dont believe they do exist.

Vantor

Yeah i remember reading that too but i've never even found a purple recipe :P I don't think the one-use ones got implemented after all.

Isibis

Nope, never seen or heard of those, and I think I would have if they existed. A lot of features that were at one point in beta did not make it to launch, particularly in crafting.

Natjur

That was taken out in early closed beta