I usually manage to cook something to eat (noodles or some kind of porridge that cooks quickly). While cooked, i add different kinds of dried fruits and seeds. I pour very little water and it is completely absorbed in these few minutes of cooking. Then i add tomato paste.
And i start eating already during the game ))
My five minutes I use it mainly for a quick cigarette and a little digging in the phone. At other times, depending on how the game goes, blinds, my stack I pay attention to the child. Sometimes I look at important hands and make conclusions and notes.
About the same write a couple other people said. I start preparing about five minutes till. And just maybe might have time to go to the bathroom. And maybe get some to munch on and roll a Doobie. You get what I’m saying big fatty