Diagnosis
White smoke from your Cosori Turboblaze is almost always caused by excess oil or grease overheating, not a sign it's broken. The ceramic-coated basket and crisper plate are designed to be non-stick, but oil from fatty foods like frozen fries, bacon, or marinated meats can drip through the holes and pool on the hot bottom heating element, where it instantly vaporizes into white smoke or steam.
How to Fix It
First, unplug the air fryer to let it cool completely. Then, follow these steps to clean it thoroughly and prevent recurrence:
- Remove the basket and crisper plate. Wash both with warm, soapy water, paying special attention to the underside of the crisper plate where grease accumulates.
- Wipe out the interior cavity of the fryer with a damp cloth to remove any oil residue. Never submerge the main unit.
- Before your next cook, ensure foods are patted dry and excess marinade or loose oil is shaken off. For very greasy items, place a slice of bread or a small amount of water in the bottom of the basket to absorb drips.
- Always preheat the air fryer empty for 2-3 minutes, as a sudden blast of heat on cold oil is a common smoke trigger.
If That Didn't Work
If smoke persists after a deep clean, check for non-food causes. Ensure the air fryer is on a stable, heat-resistant surface away from cabinets, as poor ventilation can cause smoke to billow. Inspect the heating element (once completely cool and unplugged) for any stubborn, burnt-on debris. If the smoke is dark, acrid, or accompanied by a burning plastic smell or sparks, cease use immediately—this indicates a potential electrical fault.
Heads Up
Some light smoking or steam during the first few uses is normal as manufacturing residues burn off. The basket and crisper plate will get extremely hot during a smoking episode; always use oven mitts and place them on a trivet, not a countertop.