You can also try fatty foods and sleep more.
Don't drink water before meals. This can fill your stomach and make it harder to get in enough calories.
Eat more often. ...
Drink milk. ...
Try weight gainer shakes. ...
Use bigger plates. ...
Add cream to your coffee. ...
Take creatine. ...
Get quality sleep.
You can also try fatty foods and sleep more.
Thanks for this info. It will help me for the future