What I've found to be the best food to eat are cereals and soups.
But not in bowls!
See, you pour them into a cup and that way you don't have to waste time fiddling with a spoon, you can just slurp it up with one hand.
That's a method that hardcore gamer tested and approved
People always thought it was strange that I ate cereal out of a cup like that. But it just makes less of a mess. I don't do this for gaming though.