Seriously sick, need recipe for high calorie shake (liquid food)

[wacki]

This should be a fun spin on "what's cooking in EDF"

I'm fighting off a double header of mononucleosis and pneumonia. Solid food is not an option right now as I have a lot of swollen organs and glands from the mono. One of my lymph nodes is so swollen it's partially blocking my throat and eating is extremely difficult. To give you an idea of my ability to eat, it took me well over an hour to eat 1/2 a cup of mac and cheese and I was really pushing myself. My gf likes to make breakfast milkshakes with wheat germ, vanilla, raw eggs and banana. Something like that would be excellent right now as shakes are something I am able to get down. My stomach is fine so it can handle anything once it gets there. I just need something cold and soothing to get past my throat.

Any weight lifters here? I know they love high calorie shakes. Any advice would be of immense help.