The Outland Gourmet

Where to find the recipes, hope this helps:

ORGANIZED BY THE ACHIEVEMENT

Delicious Chocolate Cake - Shattrath - Quest Reward: Cooking Daily
Buzzard Bites - Hellfire - Quest Reward: http://www.wowhead.com/?quest=9356
Feltail Delight - Zangramarsh - Vendor Doba (Harborage): http://www.wowhead.com/?npc=20028
Stormchops - Shattrath - Quest Reward: Cooking Daily
Sporeling Snack - Zangramarsh - Vendor Mycah (Sporegarr): http://www.wowhead.com/?npc=18382
Grilled Mudfish - Nagrand - Vendor Uriku (Telaar): http://www.wowhead.com/?npc=20096
Broiled Bloodfin - Shattrath - Quest Reward: Cooking Daily
Kibler's Bits - Shattrath - Quest Reward: Cooking Daily
Talbuk Steak - Nagrand - Vendor Uriku (Telaar)
Crunchy Serpent - Blade's Edge Mountaints - Vendor Sassa (Tolshey's): http://www.wowhead.com/?npc=21113
Fisherman's Feast - Shattrath - Trainer Kylene (World's End Tavern): http://www.wowhead.com/?npc=19186
Skullfish Soup - Shattrath - Quest Reward: Cooking Daily
Spicy Hot Talbuk - Shattrath - Quest Reward: Cooking Daily
Blackened Trout - Zangramarsh - Vendor Doba (Harborage)
Clam Bar - Zangramarsh - Vendor Mycah (Sporegar)
Ravager Dog - Hellfire - Vendor Sid (Honor Hold): http://www.wowhead.com/?npc=16826
Blackened Sporefish - Zangramarsh - Vendor Juno (Cenarion): http://www.wowhead.com/?npc=18911
Blackened Basilisk - Terokkar - Vendor Mills (Allerian): http://www.wowhead.com/?npc=19038
Poached Bluefish - Nagrand - Vendor Uriku (Telaar)
Golden Fishsticks - Terokkar - Vendor Biribi (Allerian): http://www.wowhead.com/?npc=19296
Roasted Clefthoof - Nagrand - Vendor Uriku (Telaar)
Warp Burger - Terokkar - Vendor Mills (Allerian)
Mok'Nathal Shortribs - Vendor Sassa (Tolshey's)
Hot Buttered Trout - Shattrath - Trailer Kylene (World's End Tavern)
Spicy Crawdad - Terokkar - Vendor Biribi (Allerian)
Stewed Trout - Shattrath - Trainer Kylene (World's End Tavarn)

ORGANIZED BY WHERE TO GO

Delicious Chocolate Cake - Shattrath - Quest Reward: Cooking Daily
Stormchops - Shattrath - Quest Reward: Cooking Daily
Broiled Bloodfin - Shattrath - Quest Reward: Cooking Daily
Kibler's Bits - Shattrath - Quest Reward: Cooking Daily
Skullfish Soup - Shattrath - Quest Reward: Cooking Daily
Spicy Hot Talbuk - Shattrath - Quest Reward: Cooking Daily

Fisherman's Feast - Shattrath - Trainer Kylene (World's End Tavern): http://www.wowhead.com/?npc=19186
Stewed Trout - Shattrath - Trainer Kylene (World's End Tavarn)
Hot Buttered Trout - Shattrath - Trailer Kylene (World's End Tavern)

Buzzard Bites - Hellfire - Quest Reward: http://www.wowhead.com/?quest=9356
Ravager Dog - Hellfire - Vendor Sid (Honor Hold): http://www.wowhead.com/?npc=16826

Feltail Delight - Zangramarsh - Vendor Doba (Harborage): http://www.wowhead.com/?npc=20028
Blackened Trout - Zangramarsh - Vendor Doba (Harborage)
Sporeling Snack - Zangramarsh - Vendor Mycah (Sporegarr): http://www.wowhead.com/?npc=18382
Clam Bar - Zangramarsh - Vendor Mycah (Sporegar)
Blackened Sporefish - Zangramarsh - Vendor Juno (Cenarion): http://www.wowhead.com/?npc=18911

Grilled Mudfish - Nagrand - Vendor Uriku (Telaar): http://www.wowhead.com/?npc=20096
Talbuk Steak - Nagrand - Vendor Uriku (Telaar)
Poached Bluefish - Nagrand - Vendor Uriku (Telaar)
Roasted Clefthoof - Nagrand - Vendor Uriku (Telaar)

Crunchy Serpent - Blade's Edge Mountaints - Vendor Sassa (Tolshey's): http://www.wowhead.com/?npc=21113
Mok'Nathal Shortribs - Vendor Sassa (Tolshey's)

Blackened Basilisk - Terokkar - Vendor Mills (Allerian): http://www.wowhead.com/?npc=19038
Warp Burger - Terokkar - Vendor Mills (Allerian)
Golden Fishsticks - Terokkar - Vendor Biribi (Allerian): http://www.wowhead.com/?npc=19296
Spicy Crawdad - Terokkar - Vendor Biribi (Allerian)

Horde Version
Delicious Chocolate Cake - Shattrath - Quest Reward: Cooking Daily
Stormchops - Shattrath - Quest Reward: Cooking Daily
Broiled Bloodfin - Shattrath - Quest Reward: Cooking Daily
Kibler's Bits - Shattrath - Quest Reward: Cooking Daily
Skullfish Soup - Shattrath - Quest Reward: Cooking Daily
Spicy Hot Talbuk - Shattrath - Quest Reward: Cooking Daily

Fisherman's Feast - Shattrath - Trainer Kylene (World's End Tavern): http://www.wowhead.com/?npc=19186
Stewed Trout - Shattrath - Trainer Kylene (World's End Tavarn)
Hot Buttered Trout - Shattrath - Trailer Kylene (World's End Tavern)

Buzzard Bites - Hellfire - Quest Reward: http://www.wowhead.com/?quest=9356
Ravager Dog - Hellfire - Cookie One-Eye (Thrallmar): http://www.wowhead.com/?npc=16585

Feltail Delight - Zangramarsh - Zurai (Swamprat Post): http://www.wowhead.com/?npc=18011
Blackened Trout - Zangramarsh - Gambarinka (Zabra'jin): http://www.wowhead.com/?npc=18015
Sporeling Snack - Zangramarsh - Vendor Mycah (Sporegarr): http://www.wowhead.com/?npc=18382
Clam Bar - Zangramarsh - Vendor Mycah (Sporegar)
Blackened Sporefish - Zangramarsh - Vendor Juno (Cenarion): http://www.wowhead.com/?npc=18911

Grilled Mudfish - Nagrand - Nula the Butcher (Garadar): http://www.wowhead.com/?npc=20097
Talbuk Steak - Nagrand - Nula the Butcher (Garadar)
Poached Bluefish - Nagrand - Nula the Butcher (Garadar)
Roasted Clefthoof - Nagrand - Nula the Butcher (Garadar)

Crunchy Serpent - Blade's Edge Mountaints - Xerintha Ravenoak (Ruuan Weald): http://www.wowhead.com/?npc=20916
-OR- Quest Reward from: http://www.wowhead.com/?quest=10860
Mok'Nathal Shortribs - Xerintha Ravenoak (Ruuan Weald)
-OR- Quest Reward from: http://www.wowhead.com/?quest=10860

Blackened Basilisk - Terokkar - Innkeeper Grilka (Stonebreaker Hold): http://www.wowhead.com/?npc=18957
Warp Burger - Terokkar - Innkeeper Grilka (Stonebreaker Hold)
Golden Fishsticks - Terokkar - Rungor (Stonebreaker Hold): http://www.wowhead.com/?npc=18960
Spicy Crawdad - Terokkar - Rungor (Stonebreaker Hold)

A cursory glance indicates the full list of materials for completing this will be as follows:

Meat drops:
Small Egg (8)
Buzzard Meat (2)
Clefthoof Meat (2)
Jaggal Clam Meat (2)
Talbuk Venison (2)
Chunk o' Basilisk (1)
Raptor Ribs (1)
Ravager Flesh (1)
Serpent Flesh (1)
Strange Spores (1)
Warped Flesh (1)

Fished:
Barbed Gill Trout (2)
Bloodfin Catfish (1)
Crescent-Tail Skullfish (1)
Enormous Barbed Gill Trout (1)
Figluster's Mudfish (1)
Furious Crawdad (1)
Golden Darter (1)
Huge Spotted Feltail (1)
Icefin Bluefish (1)
Lightning Eel (1)
Spotted Feltail (1)
Zangarian Sporefish (1)

Other (Vendors, etc):
Soothing Spices (9)
Simple Flour (8)
Goldenbark Apple (5)
Ice Cold Milk (4)
Mild Spices (4)
Mageroyal (3)
Flask of Port (2)