"If so, how? What ingredients did you include?"
I juice raw cannabis fan leaves in any green smoothie recipe. Just add it into any recipe and it will blend in pretty well.
Juicing requires raw, freshly picked cannabis that is free of pesticides or other microbiological contaminants. The cannabis you buy for smoking is not appropriate to use because it has been cured. As with juicing any fruit or vegetable, the fresher the cannabis the better.
You’ll want to juice mainly cannabis leaves, although you can add in some raw buds (raw buds are flowers harvested when the THC glands are clear, not amber) as well! Some recipes suggest 15 leaves and two buds for one batch that can be consumed over the course of a day.
The flavor on its own is quite bitter, so most people add in other fruits or vegetables. At the very least, add water. Carrot juice is a popular addition. More complex recipes I’ve seen include: a smoothie with frozen banana, strawberries or blueberries, honey, and hemp or almond milk. A juice with a blend of coconut water, carrot, lemon, and ginger.
You can put your ingredients in a high powered blender or try using a juicer. Personal preference will dictate which is better. As with all juices, cannabis juice does spoil so keep any extra in the fridge and consume within 24 hours.