Reddit mentions of If You Care FSC Unbleached No 2 Coffee Filters, 100 Count

Sure, I spent a year making all kinds of extracts and tinctures and reading endless forum discussions about it. There is a great technique called the Quick Wash Ethanol Extraction Technique. QWEET. There are other methods that work, too, but this one is my stand-by now. Feel free to ask if anything is unclear.

Anyway, you basically use 190 proof grain alcohol chilled to 0 degrees F in a freezer. You then decarboxylate your crumbled plant material for an hour at 240 degrees F in your oven, then freeze it, too.

In my recent batch I had a couple ounces of Charlotte's Web flower, so I crumbled that into a half gallon mason jar after the decarbing process, then put it into the freezer, too.

So you end up with two things in your freezer at zero degrees:

• 1 bottle with 500 or more ml of grain ethanol. A fifth is 750 ml.
  
  
• 1 half gallon mason jar containing 60 grams (2 oz) of crumbled decarboxylated cannabis
  
  You should also have another 2 jars to collect the filtered extraction. They can be quart jars.
  
  After things have chilled to temp, the process goes like this:
  
  

1. Bring out the frozen jar of cannabis and the bottle of chilled ethanol. Have the second and third jar ready. You now pour the ethanol into the jar with the cannabis until it is just covered, no more. Just enough for it to slosh a bit. You slosh it around in that jar for one minute. Some people don't even do it for a full minute, but I do.
   
   
2. This slurry is then quickly poured through a small kitchen strainer into the clean empty jar. This is just a pre-filter to remove most of the plant material. Let the ethanol drain out of the material, then discard the spent cannabis.
   
   
3. The third empty mason jar is now covered by one of those personal coffee filter holders, with a [quality unbleached coffee filter] (https://www.amazon.com/If-You-Care-Unbleached-Filters/dp/B005P0FTYM/ref=pd_sim_79_5?_encoding=UTF8&pd_rd_i=B005P0FTYM&pd_rd_r=6a4bbfb5-cf5c-11e8-ab44-9143b7b890b1&pd_rd_w=AdTtr&pd_rd_wg=mHLjJ&pf_rd_i=desktop-dp-sims&pf_rd_m=ATVPDKIKX0DER&pf_rd_p=18bb0b78-4200-49b9-ac91-f141d61a1780&pf_rd_r=Q31XVYZ0VWC9SAXJVC0F&pf_rd_s=desktop-dp-sims&pf_rd_t=40701&psc=1&refRID=Q31XVYZ0VWC9SAXJVC0F) in it. Start pouring. This takes a while, so you pour an amount in and wait for it to drain, then add more, etcetera. Eventually it has all been filtered and is in the third jar.
   
   After that you can do a few things. It is technically already a tincture, but you can evaporate off some alcohol to concentrate it more. You can also turn it into thick oil or dabbing material by pouring it into a clear pyrex baking dish and letting all of the alcohol evaporate. The longer it sits the thicker it gets. You then use a razor to scrape it up.
   
   For a truly ideal tincture I will evaporate off all of the alcohol as described, because frankly alcohol tinctures DO taste like shit. I scrape up the thickened oil and then dissolve it into 60 ml (two ounces) of MCT oil. It easily dissolves with just a bit of heat and stays that way, and there is very little taste at all. Now it can be used sublingually for maximum absorption. You can even get all fancy and add flavors. 2 or 3 drops of this oil-based flavoring is ideal.