You Will Need:
Grind or chop weed. It doesn't have to be fine, its actually better if its mostly pieces around the size of a large chunk of kosher salt.
Bake at 250f for 30-45 minutes. It will make your house smell like weed, fair warning
melt the butter on the stovetop at medium low heat and add the weed, stirring constantly. This will take about 30 more minutes. The butter will turn a nice brown-green and have a pleasant, vaguely herbal milky smell. You'll know it when you see it
Mashed Potatoes Drugs Style