Seriously go over to Need To Build Muscle store and order you some Better Protein Bars. And they are fast and easy to make, no baking!
They are so dam good they are addictive, really!
They are exactly what you need right now. Shakes are ok too.
You can also have mixed nuts, just not with penuts. Natty penut butter, low fat cheese.
It never hurts to switch around some gurl so dont feel bad dropping real food for a few days. It def isnt gonna kill you.