Gobi Manchurian made in an air fryer is a healthier alternative to the traditional deep-fried version of the dish, but its overall healthiness will depend on the specific recipe and ingredients used.   Gobi Manchurian typically consists of cauliflower florets that are coated in a batter made with all-purpose flour, cornstarch, and various spices, and then deep-fried until crispy. Therefore, it is high in calories, and full of unhealthy fats, and sodium.   Air frying is a healthier way to prepare this dish because it uses little to no oil, which reduces the calorie and fat content. However, it's important to note that even air fryers may still require a small amount of oil to achieve the desired crispy texture.   To make gluten-free air-fried Gobi Manchurian, consider using rice flour, chickpea flour, or other healthy flour instead of all-purpose flour. You can also use a low-sodium soy sauce and reduce the amount of added salt in the recipe. Additionally, incorporating more vegetables and reducing the amount of starch and oil can also help make the dish healthier. It's important to choose the ingredients that align with your personal health goals and dietary preferences.