I am on the last few days of my 2 week mushie period. My first fill is Monday, June 9th. (yeah!) Anyway, here is a sample menu that makes it easy to get the Protein in, but it may take a few days on mushies before you can hold it all:
Protein Max Powder mixed with 1 c. skim milk = 32 grams protein
(the chocolate is declicious) I would have this for Breakfast, and you've got half your protein. You can find at GNC stores
Lunch: 1 can tuna or chicken pureed with non-fat mayo = 30 grams protein. Also can add some vegies pureed
Then dinner, you can have cottage cheese, with fruit.
I still have to work at getting my fruit and veggies and dairy in, but that shake really helps with protein. Good luck - you can do it!