This fryer heats up very quickly. After the red light has gone out, the fryer has reached its operating temperature. They can be cleaned super because it is easy dismantled and also can be reassembled. We recommend high-quality frying fat. Byodo frying oil made unfortunately the frying good too greasy, even at the highest temperature. My own homemade breaded Mini Schnitzel from pork medallion, which I had previously cut in 3 parts and knocked something were exceedingly tasty succeeded in this fryer. The delivery was very quick.