Uncle Grandpa and the Time Casserole

Uncle Grandpa and the Time Casserole, a single-issue comic from Boom! Studios released in 2016, adapts the surreal, all-ages humor of the Cartoon Network series. The story centers on Uncle Grandpa and his magical RV as they embark on a time-traveling culinary adventure. This one-shot captures the show's signature blend of absurdity and heart, offering a quick, self-contained dose of its offbeat charm for fans.