Frozen quick wash works for me. I have been adding citric acid to the results. Once the reaction has finished, I add a tad of coconut oil and use it as a sublingual.
I use the process described by badkittysmiles for the citric acid extraction: http://cannapedia.me/Citric+Acid+Extraction
The steps need drying time etc, but it only takes about 15 mins combined working time to prepare. It works quickly and delivers well for me.
This looks great, never heard of this method before.