Mix your milk, half and half and Swiss Miss Hot Cocoa in a large bowl with a whisk, stirring until well combined. It will have a bit of texture to it, and that is just fine. Once prepared, pour into a 1 1/2 quart ice cream maker (other sizes will work as well), and run ice cream maker according to manufacturer directions for approximately 20 minutes. Scoop into cups, top with whipped cream and your favorite toppings, grab a straw and enjoy! Makes four one cup servings.