This is just a little tip how to earn some gold easy and pretty fast.
First of all you need to have 80+ fishing skill (easy to get).
Now farm or buy the "Savory Deviate Delight" recipe on AH and travel to "The Barrens".
There's three places in Barrens you can fish, they are all near the instance WC, there you can find "Pool of deviate fish", fish a while, loot the fishes and when you are done just HS and cook the "Deviate Fish" to "Savory Deviate Delight", on my server I can sell 5 fishes for 10g, and you get about 5-6 fishes in 1 pool.
If you are unlucky you will get 1 fish in 20seconds, so 5*20 = 100 seconds, and 5 fishes can be sold for 10g.
The result is = in 1min and 40sec you will earn 10g!!!, that's pretty amazing imo
GL and get rich!