labor and deliver food list

Okay so I'm pretty much have everything written down for when I start packing the "hospital" bags however now I need to worry about my "grocery" bag. If you are allowed to eat during labor or have in the past what where some good foods to eat. Obviously eating a big mac meal from McDonald's is considered a no-no but just trying to get some ideas. I have access to a microwave and refrigerator at the birthing center. Non perishable foods are better tho since I can already buy them now and pack them. Also they did recommend coconut water for hydration but I'm allergic to coconuts is there anything else just as good besides just good old plain water. TIA.