WoW Cooking Leveling Guide 1-450
The wow cooking leveling guide is here just as a reference as it will never be exactly the same every time you level. If you run out of mats and the auction house does not have any to buy, just look for another plan that will raise your level then continue the guide from there.
Gold is cheap, but your time is not!
WoW Cooking Guide 1-40
60 x Spice Bread - 60 Simple Flour, 60 Mild Spices (Sell)
WoW Cooking Guide 40-80 (Bears)
40 x Smoked Bear Meat - 40 Brear Meat (Sell)
WoW Cooking Guide 80-130 (Crabs) (Use any of the 3 to get to 130)
Boiled Clams - 1 Calm Meat, 1 Refreshing Spring Water (Sell)
Crab Cake - 1 Crawler Meat, 1 Mild Spices (Sell)
Cooked Crab Claw - 1 Crawler Claw, 1 Mild Spices (Sell)
WoW Cooking Guide 130-175 (Raptors)
45 x Curiously Tasty Omelet - 45 Raptor Egg, 45 Hot Spices (Sell)
WoW Cooking Guide 175-225 (Raptors)
50 x Roast Raptor - 50 Raptor Flesh (Sell)
WoW Cooking Guide 225-250 (Felwood - Birds)
25 x Monster Omelet - 25 Giant Egg, 50 Soothing Spices (Sell)
WoW Cooking Guide 250-285 (Felwood - Bears)
35 x Juicy Bear Burger - 35 Bear Flank (Sell)
WoW Cooking Guide 285-300 (Silithus - Worms)
15 x Smoked Desert Dumplings - 15 Sandworm Meat, 15 Shoothing Spices (Sell)
WoW Cooking Guide 300-325 (Hellfire) (Use any of the 2 to get to 325)
Ravager Dog - 1 Ravager Flesh (Sell)
Buzzard Bites - 1 Buzzard Meat (Sell)
WoW Cooking Guide 325-350 (Nagrand) (Use any of the 3 to get to 350)
Talbuk Steak - 1 Talbuk Venison (Sell)
Roasted Clefthoof - 1 Clefthoof Meat (Sell)
Warp Burger - 1 Warped Flesh (Sell)
WoW Cooking Guide 350-365 (Northrend)
Go to Northrend and complete the cooking quest.
15 x Northern Stew - 15 Chilled Meat (Sell)
WoW Cooking Guide 365-400 (Borean Tundra)
35 x Rhino Dogs - 35 Rhino Meat (Sell)
WoW Cooking Guide 400+ (Dalaran Cooking Awards)
From here it's just a matter of completing the Daily Cooking quests and picking what you want to make.