I already have a week in liquid diet is very hard and think is one more week to go, is even hard to imagine but I am tired of premier protein shakes, sugar free jello, sugar free popsicles, crystal light flavor water no caffeine and chicken broth. But I love flan I just wonder if I can make the protein shake into jello just adding some gelatin? I wonder if is possible and if should be okay to do it? And if is possible?