If you love the bold flavors of buffalo sauce and blue cheese, these air fryer hamburgers are a must-try. Start by seasoning ground beef with salt, pepper, and your favorite buffalo seasoning. Shape the beef into patties and place them in the air fryer basket. Cook at 375°F for about 10-12 minutes, flipping halfway through. During the last few minutes of cooking, brush each patty with buffalo sauce and top with crumbled blue cheese. Let the cheese melt and serve the burgers on toasted buns with lettuce and tomato. The combination of spicy buffalo sauce, tangy blue cheese, and juicy beef will make these air fryer hamburgers a flavor explosion.