First, visit any trainer in the main cities of old Azeroth - just ask a guard, and learn Apprentice Cooking.
You can make Basic Campfire to cook your food.
- 1 - 40
Make Spice Bread - You can get Simple Flour & Mild Spices from any Cooking Supplies
- 40-80
Cook Spiced Wolf Meat - You can get Wolf Meat from http://www.openwow.com/item=2672
At 75, you have to visit your trainer in order to to learn Journeyman Cooking.
Learn Journeyman Cooking.
I'll Continue to post 75-150 guide tomorrow.Stay tune.