As the Foodbeast faithful have recently learned, avocados are, among many things, "nature's butter" (though these OG gangstas put it far more eloquently). They are also packed with the kind of fat you're actually encouraged to eat, and then there's the fiber, and the blah blah blah -- who cares if they're healthy, because avocados are delicious. Delicious enough to mix with just about anything, joining the ranks of peanut butter, Nutella, and Sriracha, all of which have paired nicely with both chocolate and ice cream in the past.
Ergo, chocolate avocado ice cream seems only natural, if not a touch healthier than your standard fair. By replacing the cream with two chilled and beaten avocados (plus melted chocolate, coconut milk, and sweetened condensed milk), you get the same flavor and texture, but healthier and far more hipster. It's a win-win-win. A triple win. Like ice cream, chocolate, and avocado should be.