This is a casserole unlike any you've had before! Why? Because it has everything you could ever hope for – mashed potatoes, potato ribbons, meatballs, and a literal sheet of butter mixed with spicy, flavorful chorizo that melts into the entire dish. Sure, it's a little indulgent, but it's important to treat yourself every once in a while!
The melted chorizo butter gives this potato meatball casserole a truly irresistible burst of flavor. And honestly, the overall presentation with the potato ribbons and meatballs is pretty fierce as well. You might think of yourself as a meat and potatoes kind of guy or girl, but if you make this casserole, you might reevaluate what that phrase even means – because this is elevated cookery right here!