After you've found something that makes your mouth water there are a few ways to place your order.
Ayame can most often be found near the grocery store in Dunburton, Tarlach Channel 5 if she is online. If she is not, or you wish to place an out of game order please visit our MabiGuru thread located here.
Orders are filled anywhere between instantly and 1-2 days depending on if your item and/or it's ingredients are in stock and various other real life time constraints on the cook.
Discounts are available to my repeat customers and in most cases I gladly trade my food for other crafted items.