Northrend profs start at 350, so you don't need any TBC recipes to get to 375. Just hop over to the trainers in Borean Tundra/Howling Fjord (not sure if the Dalaran ones start at 350 tbh) and get some easy skillups.
Hi guys! This post is really awesome. I’ve learned a lot of cool stuff about enchanting just by reading these threads alone. It’s really a big start up for a noob like me. Keep it up!