Complex sentence: Cheez Doodles are a cheese-flavored cheese puff produced by Wise Foods, Inc. that are similar to Frito-Lay's Cheetos, which debuted several years after Frito-Lay's snack in the 1950s.
Split into simpler sentences: Cheez Doodles are a cheese-flavored cheese puff produced by Wise Foods, Inc. which are similar to Frito-Lay's Cheetos. They debuted several years after Frito-Lay's snack in the 1950s.