As of version 6.58.

Level 1 (Human) Recipes

Level 2 (Orc) Recipes

Level 3 (Night Elf) Recipes

Level 4 (Undead) Recipes

Level 5 Recipes

Cache/Gateway

Ancient of Wonders/Graveyard

Leragas The Vile ('Secret' Shop)

Sena The Accessorizer

Beazel The Weapons Dealer