The Northrend Gourmet

Okay so b/c i didn't see a list up of all the recipes and amounts of ingredients i decided to spend 2 hrs and compile one. This list is for all 46 recipes so if you cook them all you should get all 3 achievements. Hope it Helps :)

3 Succulent Clam Meat
4 Musselback Sculpin
8 Chunk o' Mammoth
7 Chilled Meat
6 Nettlefish
4 Worg Haunch
1 Shoveltusk Meat
5 Shoveltusk Flank
3 Rockfin Grouper
1 Succulent Orca Blubber
5 Worm Meat
1 Moonglow Cuttlefish
6 Glacial Salmon
1 Deep Sea Monsterbelly
2 Imperial Manta Ray
7 Rhino Meat
4 Bonescale Snapper
3 Fangtooth Herring
1 Barrelhead Goby
3 Dragonfin Angelfish
26 Northern Spices
1 Essence of Undeath
1 Mote of shadow
2 Tundra Berries
1 Savory Snowplum
2 Simple Flour
1 Northern Egg

List of Each Recipe (in order listed on Achievement) :
Bad Clams - Succulent Clam Meat, Mote Of Shadow
Dalaran Clam Chowder - Succulent Clam Meat X 2
Grilled Sculpin - Musselback Sculpin
Last Week's Mammoth - Chunk O' Mammoth
Northern Stew - Chilled Meat
Poached Nettlefish - Nettlefish
Roasted Worg - Worg Haunch
Shoveltusk Soup - Shoveltusk Meat
Smoked Rockfin - Rockfin Grouper
Succulent Orca Stew - Succulent Orca Blubber
Wyrm Delight - Worm Meat
Kungaloosh - Tundra Berries X2, Savory Snowplum
Blackened Worg Steak - Worg Haunch, Northern Spices
Cuttlesteak - Moonglow Cuttlefish, Northern Spices
Firecracker Salmon - Glacial Salmon, Northern Spices
Gigantic Feast - Deep Sea Monsterbelly X2, Chunk O' Mammoth X2, Rockfin Grouper X2, Northern Spices
Imperial Mana Steak - Imperial Manta Ray, Northern Spices
Might Rhino Dogs - Rhino Meat X2, Northern Spices
Rhinolicious Wyrmsteak - Worm Meat, Rhino Meat, Northern Spices
Snapper Extreme - Bonescale Snapper X3, Northern Spices
Spiced Wyrm Burger - Worm Meat X2, Northern Spices
Spicy Fried Herring - Fangtooth Herring, Northern Spices
Tracker Snacks - Shoveltusk Flank, Northern Spices
Baked Manta Ray - Imperial Manta Ray
Grilled Bonescale - Bonescale Snapper
Haunted Herring - Fangtooth Herring, Essence Of Undeath
Mammoth Meal - Chunk O' Mammoth
Pickled Fangtooth - Fangtooth Herring
Rhino Dogs - Rhino Meat
Sauteed Goby - Barrelhead Goby
Shoveltusk Steak - Shoveltusk Flank
Smoked Salmon - Glacial Salmon
Tasty Cupcake - Simple Flour X2, Northern Egg
Feast - Chunk O' Mammoth, Shoveltusk Flank, Worm Meat, Chilled Meat X4
Blackened Dragonfin - Dragonfin Angelfish X2, Northern Spices
Critter Bites - Chilled Meat X2, Northern Spices
Dragonfin Filet - Dragonfin Angelfish, Northern Spices
Fish Feast - Musselback Sculpin X2, Glacial Salmon X2, Nettlefish X2, Northern Spices X4
Hearty Rhino - Rhino Meat, Northern Spices
Mega Mammoth Meal - Chunk O' Mammoth X2, Northern Spices
Poached Norther Sculpin - Musselback Sculpin, Northern Spices
Small Feast - Nettlefish X2, Rhino Meat X2, Glacial Salmon X2, Northern Spices
Spiced Mammoth Treats - Chunk O' Mammoth, Northern Spices
Spicy Blue Nettlefish - Nettlefish, Northern Spices
Tender Shoveltusk Steak - Shoveltusk Flank X2, Northern Spices
Very Burnt Worg - Worg Haunch X2, Northern Spices

(edited to add )
the one i missed that will be out next patch ... we think ... or hope or guess or whatever :P

Worg Tartare
-- Mats: Worg Haunch (2x), Northern Spices (x1)

The few lists others have made were wonderful, but to farm all the stuff to get this achievement, I made this list by zone so you're not running back and forth like a chicken with its head cut off! Hope this helps.

7 Chilled Meat drops off all animals in Northrend, will get plenty while gathering other meat.

Howling Fjord
5 Shoveltusk Flank (29,64)
3 Fangtooth Herring (F) (47,40)
4 Bonescale Snapper (F) (47,40)
4 Worg Haunch (30,65)

Dragonblight
1 Moonglow Cuttlefish (F) (59,78)
1 Deep Sea Monsterbelly (F) (59,78)

Wintergrasp
4 Musselback Sculpin (F) (Anywhere in WG)
6 Nettlefish (F) (Anywhere in WG)
6 Glacial Salmon (F) (Anywhere in WG)

Borean Tundra
3 Dragonfin Angelfish (F) (52,46)
5 Worm Meat (78,25)
3 Rockfin Grouper (F) (41,13)
3 Succulent Clam Meat (F) (41,17)
2 Imperial Manta Ray (F) (41,17)

Sholazar Basin
8 Chunk o' Mammoth (40,31)
7 Rhino Meat (28,50)
1 Barrelhead Goby (F) (Anywhere there's water)
1 Northern Egg (57,25)

Nagrand
1 Mote of shadow (40,68 or AH)

Winterspring
1 Essence of Undeath (50,55 or AH)

Vendor
2 Tundra Berries
1 Savory Snowplum
2 Simple Flour
26 Northern Spices (Dalran cooking recipe vendor)

This achievement can be obtained without doing any daily cooking quest or having any of the emotion food random drop patterns, as the trainer will teach you 14 of these recipes, and the one for Northern Stew can very easily be quested for.