Tuesday, December 21, 2021

Cannabis Cookies

finished cookies

I made weed cookies. They're devastating.

decarboxylated cannabis in jar

The basic idea is to dissolve weed's active ingredients into butter, and then use the butter to bake cookies.

But first, you have to turn this:

THCA molecule

into this:

THC molecule

The first molecule (tetrahydrocannabinolic acid) won't blow your mind, but the second molecule (tetrahydrocannabinol) might. You can convert the first into the second by removing the COOH group attached to the rightmost ring. It's called decarboxylation, and will happen eventually given some heat.

When you smoke weed, the fire supplies the heat for the reaction, but these cookies will not be on fire, so we have to do something else.

graph of decarboxylation process
THCA (A) and THC (B) concentrations over time with heating (source)

I went digging through my plastic bag of stems and whatever else was left over from harvest, picked off what flower material I could, ground it up in an herb grinder, and put it into a mason jar.

You can do this in the oven, but I prefer an odorless, zero-oversight, overnight approach. So, I filled my slow cooker with water. After sealing the jar tight, I placed it on its side in the water. Then I turned the slow cooker on "high" and went about my business. When later I saw that the water was nearly simmering, I turned the setting down to "low" and went to bed.

The next day, I used some tongs to pick the hot jar out of the slow cooker, and set it on the counter to cool. After a while, I opened it for a sniff. Smells like oregano, or something that'd be in a tomato sauce. It was surprisingly pleasant and un-dank.

butter

Ok, butter. But first, we need a cookie recipe.

Google brought me to reddit, and reddit brought me to this 2017 recipe, which is hailed "reddit's best cookie recipe."

Here are the ingredients:

I followed the recipe exactly, except that I first modified the butter to make it adult-only.

butter with cannabis before stirring

I stirred the ground cannabis into the melted butter, and let it just barely simmer, covered, for like an hour. I read multiple recipes for "cannabutter" online, and their cook times varied from a couple hours to a couple days. Longer is probably better, but on the other hand:

butter with cannabis after stirring
butter right after having the cannabis stirred into it
cannabutter cooking
cannabutter after a little cooking
cannabutter cooked
cannabutter after an hour of cooking

Once the cannabutter was done cooking, I used a cheesecloth to separate the butter from the herb.

strainer before use

strainer after use

Now it's time to make cookies. I added the sugars to the hot butter and stirred until they dissolved as much as they would. This also cooled the butter down to near room temperature.

sugars

It looked like there wasn't enough moisture, but after mixing in two eggs, the salt, and the vanilla extract, the wet side was wet.

wet

Then I gradually stirred in the dry ingredients until I had a dough. Then I folded in the chocolate chips and was ready to start shaping cookies.

dough

Each cookie is a ¼ cup scoop of dough rolled into a ball and then squished slightly onto the baking pan.

I preheated the oven to 350°F and baked the cookies for 12 minutes, et voilà!

finished cookies

Suggested serving size: ¼ cookie.

Cooking