Heat your favorite milk in a saucepan over medium-to-low heat. Add ground, decarboxylated weed and heat for about 45 minutes.
Remove the concoction from the stove and let sit for about 10 minutes. Strain the milk from the ground-up weed (again, you can use something like a strainer or a sieve with a cheesecloth).
Refrigerate your weed milk, and you now have a prime weed edible to add to your breakfast cereal!