Technically and compositionally there isn't anything wrong here. For me a shopping list holds holds zero interest. When taking pictures for public consumption it's helpful to pose a few questions.
What is about this image that I find compelling enough to shoot?
Will a stranger be likely to be as interested as I in this subject?
If not, is there a way to comminicate enough of my feeling for the subject in a photograph to provoke an emotional response in an objective viewer?
Can I present this mundane subject in a way that transcends the everyday and creates a visually dynamic impression on the viewer--enough to make him/her come back for another look?