Qusumi Masayuki

Following instinct alone, a tale of solo lunch exploration!! Hitomi, known as the "Lunch Bancho" for her unmatched passion for a good meal, lets her own 'lunch antenna' guide her once again today as she hunts down another perfect "nice lunch."

The manga depicts the everyday lives of shoujo manga artist Yako and her cat-type robot assistant Poko. source: mangaupdates

From MangaHelpers: This manga features the daily life of a young woman named Hana, who lives alone while her husband is away long-term for work. She's a little chubby, and she often cooks sloppy, but delicious, meals to eat in her sloppy, solitary home! Nominated for the 4th Manga Taisho in 2011.