Hey, Kozmo. Caking with powders and blends can take place if there is any moisture in the least, even humidity. Make sure you store your powders and blends in airtight containers. This recipe looks like it might function just as perfectly in a wok or Solid iron skillet, given that https://red-chili-pepper-crushed77001.blogzet.com/the-best-side-of-red-chili-pepper-thread-45682539