A boy or a girl? It is not good to gain weight blindly. Good health is the most important thing. Breakfast should be like an emperor's lunch, and dinner for civilians should be like a beggar's health. My suggestion is:

In the morning, you can have milk, fried eggs, Monday ham bread, pancake fruit, Wednesday soybean milk, Thursday wonton, sesame seed cake, tea eggs, Friday tofu, sesame seed cake, tea eggs, rice with crispy rice, Saturday fruit, Sunday eight-treasure porridge, steamed bread and pickles (try not to eat too much meat in the morning, it will be difficult to digest and affect the spirit).

Mix vegetables and meat reasonably at noon, and don't forget the fruit.

In the evening, according to the season, drink some soup, eat less staple food and eat more vegetables.