Do you keep snacks in the nursery (or wherever LO sleeps) for you for motn wake ups? Any tips on good ones to keep around?

dd is 5 weeks tomorrow so we're up ALL the time, and I've been getting super hungry during the middle of the night. I've gone through a box of granola bars that I brought into the nursery so that I don't have to trek out to the kitchen, but I'm kind of bored of those!