C.S.
My son did the same at that age - it is a growth spurt time. If baby wakes up, give her plain cheerios or something else pretty boring and give it to her in her room. No going to the kitchen. Keep lights low and don't talk to her - when she is done she is back into crib. You will create a bad habit if she takes this as entertainment rather than fufilling a need (and being as boring as sitting in a restaurant).