The first seven days after my surgery I was only allowed clear liquids (apple juice, cranberry juice, broth, sugar free jello) and 64 ounces of water a day. The next several days was the same diet plus yogurt, cream of wheat (with milk and liquidy), protein shakes and cream soups (cream of chicken/mushroom/celery...) but i had to strain the chunks out. After three days of that diet I am on the pureed diet. I can have some meats as long as i have pureed them, I can add fat-free sour cream, gravy, salsa (pureed as well), plus all of the other things I was allowed to have in the past.
Hope this helps (also after the surgery I completely lost my hunger, but I still mentally craved things)