The Battle Creek-based company says Hydrox cookies started returning to store shelves this week.
The treats were introduced in 1908. They were reformulated and rebranded as Droxies in 1999 by Keebler Co., which Kellogg acquired in 2001.
Kellogg says the new Hydrox cookies will contain zero grams of trans fat per serving.
They will be available at a suggested retail price of $3.19 for a 14-ounce package.