How to create a Filleting Knife
The Filleting Knife is used in Baking to Fillet meat which can then be used as an ingredient in many different recipes. Almost all types of meat can be Filleted and the Knife we use isn't lost on a combine which means you only need to make a single one of these. The combine to make the Filleting Knife is rather straight forward, you'll need to create Metal Bits through a subcombine but everything to make the Filleting Knife and the Metal Bits are all purchased from a vendor.
Filleting Knife (Trivial 76)
Once you have all the ingredients required to make the FIlleting Knife, place them all into a Forge and then hit combine.
In an effort to save you some time and a few clicks, below you can find the recipe for the subcombine that's used to create a Dairy Spoon.
Metal Bits (Trivial 18)
You'll want to purchase both of these items from a Smithing Supplies vendor and combine them in a Forge.