You can add a handful of raisins when cooking porridge, or you can make your own oil tea or almond tea.

Raisins are grapes that have been dehydrated. Once boiled in porridge, they will regain their full, hydrated appearance and their sweet and sour taste.

It can also be eaten dry.

I like to eat it dry and think it's delicious.

In short, you can eat it any way you want, and it can play a role. It just depends on which way you like.