Using either a saucepan on the stove or a microwave safe bowl in the microwave, melt the CannaButter, regular butter, and marshmallows together. Stir until combined and smooth.
Once melted, remove the mixture from the heat source. Begin pouring the cereal into the bowl or saucepan, stirring so it evenly coats the cereal. Mix the ingredients together until a censored Cardi B would call it “wet and gushy.”
Spoon the cereal-marshmallow mixture into the greased pan. Cover with wax paper and press down so the top of the mixture is flat and it reaches all four corners. Yes, you could be an animal and do this step with your bare hands– but we figured you want to keep all the sticky CannaButter on your edibles, not your fingers.
Let the treats cool in the pan. Once done, cut them into twelve 2-inch squares. If you want to freeze them, store the squares between sheets of wax paper, so they don’t stick together.