This friend, after the child has pneumonia, he should recover step by step. Don't worry, start with liquid and semi-liquid digestible foods (such as milk, noodles, eggs, fish, etc.). ), less greasy, moderate protein, eat more fruits and vegetables to supplement the necessary vitamins. Then gradually increase the amount of protein and fat. It is not difficult to adjust according to the child's appetite. You don't need any recipes, and you don't need to be so mechanical.