If you're a fan of bold flavors, this blue cheese and bacon recipe is a must-try. Season your ground beef with salt and pepper, then form patties and cook them in the air fryer. While the patties are cooking, crisp up some bacon in the air fryer as well. Once the patties are done, top them with crumbled blue cheese and the crispy bacon. The combination of the juicy burger, creamy blue cheese, and smoky bacon is a flavor combination that will leave you craving more.