8 grams cannabis
750 milliliters (a fifth) of vodka
Grind the cannabis and add to vodka. Store in a cool, dark place for 4 days, shaking vigorously every day.
On the fourth day, boil a large pot. Once it's boiling turn off the heat and sit the sealed bottle of vodka in the hot water for 30 minutes. The water level should not cover the top of the bottle. Psychoactive ingredients in the cannabis will activate and infuse the alcohol.
Strain the vegetable matter out of the vodka. Discard the leaves and use the vodka to make your favorite cocktail!