Cooking Guide?
Not sure of the current prices, but this is the guide I use for all my characters:
https://forum-en.gw2archive.eu/forum/game/crafting/Skye-Marin-s-Cooking-Guide-Oct-22
Ah yes. I think that one is awesome, however most of the ingredients are not on the TP lol.
I also use this site:
For all other crafting guides. The cooking one is not that good and I believe it assumes a booster is used, but it has great guides for all the others. Should be able to get a good feel for prices just buy looking at the materials.
Remember to craft on Thursday nights or Friday mornings — you get the maximum Power of the Mists (doesn’t level you faster, but reduces the amount of materials you need by a small amount).
Some of the materials are from Heart NPCs like peaches,cherries so using the wiki for merchant location helps and nodes also.Main expenses was from buying from master chef and a bit from TP since gathering from static nodes helps and total cost to master was just over 1g
Just saw this on reddit. Little over 1G and around 2200 karma.
http://www.reddit.com/r/Guildwars2/comments/148am6/chef_guide_0400_in_1_gold_and_2200_karma/
Nice link.
Finally complete Chef profession on my guardian.