If you're a fan of mushrooms and Swiss cheese, this recipe is for you. Using a food processor, blend mushrooms until finely chopped. Mix the mushrooms with ground beef, breadcrumbs, onion, garlic, and seasonings. Shape the mixture into patties and cook in the air fryer until perfectly cooked. Top each patty with Swiss cheese and let it melt. Serve on a bun with sautéed mushrooms and enjoy a flavorful Mushroom Swiss burger.