As always, in order to save some precious time, I suggest you to use one of your favorite flavor brownie mix (Betty Crocker, Ghirardelli, Duncan Hines, etc)
2. Add 2 Eggs, 1/2 cup of water, 3/4 cup of warm Cannabutter and mix until homogenous.
3. When done, poor the composition into a non stick tray.
4. Preheat your oven to 350°Fahrenheit (180°Celsius) and place the tray inside for about 25-30 minutes.
Have a nice high !