Fast gold -- lv 35+

[Teryon]

Giant Eggs are selling for 6-7 g and Zesty Clam Meat for 4-5 g on my realm. They are needed to complete the Artisan Cooking quest, so lvl 80's buy them.

Giant Egg - Item - World of Warcraft
Zesty Clam Meat - Item - World of Warcraft

I recommend killing lvl 37 Murk Threshers in Dustwallow Marsh for Zesty Clam Meat.
Murk Thresher - NPC - World of Warcraft

For Giant Eggs, kill lvl 47 Searing Rocs in Tanaris or lvl 41 Vicious Owlbeasts in the Hinterlands.
Searing Roc - NPC - World of Warcraft
Vicious Owlbeast - NPC - World of Warcraft

Profit: 100 g - 400 g in an hour depending on the server.

[Coolio Jenkins]

seems simple but good profit, nice

[Fillepille]

Could be nice with some extra money on the lvl.. for mount ect very nice

[DLC]

I hope these aren't them clam meat I've been selling day in day out from Tanaris And Hinterlands Turtois'