In a large saucepan, add cannabutter and flour. Cook for a few minutes over medium-low heat.
Next, slowly whisk in warmed milk. Cook until milk is almost at a boil, about 5 minutes. Add all the cheeses, paprika, garlic powder, salt and pepper. Stir until warm, bubbly and cheeses have all melted and formed a sauce. Stir in cooked macaroni.
Ladle gooey pasta into a bowl and top with crunchy Funyun bits and chives. Enjoy!