What snacks do thin people eat to gain weight easily?

What snacks do thin people eat to gain weight easily? Generally speaking, snacks are mainly fried, with high sugar or fat, and sweets are easy to get fat.

But thin people also have physical problems. Some people are born with good physique, and it is difficult to gain weight when they are thin! Generally speaking, it is not recommended to eat snacks to gain weight. It is best to gain weight from food.