The gastrointestinal function of 11-month-old babies is more mature, and they have some chewing ability after teething, so complementary foods can be added from thin to thick, from liquid to semi-liquid, so they can be given noodles, rice, steamed buns, vegetables and other easily digestible foods. Because the growth and development of 11-month-old babies no longer rely solely on breast milk or formula feeding, they need to take in more nutrients needed for growth and development from complementary foods, so it is suitable to eat more food containing protein, fat and trace elements, such as meat, animal offal and seafood, which can supplement the protein needed for baby’s growth and development, as well as iron, calcium and other trace elements, while eggs and beans are rich in high-quality protein The food can also provide the energy needed for the baby’s growth and development.