Casserole Dish Sketch Vendor Locations
Casserole Dish Sketchs are used to make an Unfired Casserole Dish. A Casserole Dish is commonly used in the Baking profession as a utensil but the primary reason we're going to be making the Unfired Casserole Dishes is because it's an easy recipe, all vendor purchased, for skilling up Pottery.
The hardest ingredient to get for this combine is the Casserole Dish Sketch. Not every Pottery Supply merchant sells this item, the few that I know of which are easy to access are mentioned below.
Unfired Casserole Dish (Trivial 199)
Once you have all the ingredients together place them into a Pottery Wheel and hit combine.
Sculptor Radee, Elisha Dirtyshoes - Plane of Knowledge (Pottery Supplies)
The best NPC for you to shop at for Pottery Supplies is Elisha Dirtyshoes in the Plane of Knowledge. She's a part of PoK the moment the zone launches during the Planes of Power expansion pack. The alternative is another NPC, Sculptor Radee.
Sculptor Radee isn't added into PoK until the CoTF expansion pack. It's much much later in the game so if you're playing on a TLP this NPC likely won't be around for you. Once Sculptor Radee is added to the game though, he's the best guy to shop at.
Ennrion Striesius - East Freeport (Casserole Dish Sketch)
The next best place for you to find a Casserole Dish Sketch is from Ennrion Striesius located in East Freeport. She's found on the docks in the eastern portion of the zone.