Air fryers struggle with wet battered foods like chicken and fish. Fan heat can blow away wet batter or make it lumpy. Pre-cooking the meal in the oven or stovetop before crisping it up in the air fryer is best for these dishes.
Air-fried zucchini, tomatoes, and mushrooms release a lot of moisture. This can make the food soggy or steamed instead than crispy. Try roasting or grilling or using the air fryer at a lower temperature for less time to cook such vegetables.
Avoid placing uncooked dough or batter into the air fryer without a container. This can cause uneven cooking, mess, and safety hazards. Bake muffins or cakes in an oven or air fryer using a baking accessory.