That's my question as well. I washed the solid goo with 60 mL fresh EA and also scraped the bottom quite a bit. The goo seemed to crystalize but I still got large chunks and it wasn't all crystals at the end. I dissolved in hot water and evaporated. Now I have a product that is a mix of large crystals and chunks of the solidified and possibly crystalized goo. Wondering what I should do now with this product.