Toast

Two freshly-toasted slices of toast. (COMIC: My Bloody Valentine)

Toast was Jenny Everywhere's favourite food, consistent across all of her incarnations. (COMIC: The Late Shift)

One account suggested that Jenny's love of toast — specifically, when it was “crunchy and warm, soft in the middle with butter and sweet from the whipped honey” — was a holdover from her original childhood before she was splintered across the Multiverse and became “the Shifter”. She was six when she ate her first piece of toast, having breakfast with her sister and her mother, and she would associate the taste of toast with the memory of her mother ever after. (PROSE: Memories of Nowhere)