My mum is in hospital at the moment, has been ill for months, struggling to eat hospital food which is totally different to her normal healthy diet. We take in something for her supper but she is also being given special high calorie pots which she hates as they are too sweet and sickly. Any ideas for small easy to eat things that contain about 400 calories but are healthy and nutritious. She is reluctant to eat nuts, seeds as has diverticular disease prior to Stoma. Food we take has to be cold.