Method for reducing the oil content of potato chips

摘要

A method is disclosed which reduces the oil content of a potato chip. The method teaches that a steeper, faster temperature drop upon initial introduction of the potato slice to the fryer, followed by a longer period of exposure to lower temperatures before increasing to standard frying temperatures, reduces oil content of a potato chip. The invention further discloses a pre-treatment method which involves submerging the potatoes in a hot water bath which results in decreased oil content. Additionally, the invention discloses a post-treatment method involving subjecting the potato chip to superheated steam that further reduces oil content. The two pre and post-treatment methods, combined with the primary temperature scheme method for reducing oil content, yield a potato chip with significantly reduced oil content.