Oatmeal

Yup, that old-fashioned canister of rolled oats. None of this 'instant oatmeal'. I haven't noticed a difference in taste between brand names and generic, so I'm not going to single out Quaker Oats. Oatmeal is good, surprisingly easy, and cheap. I buy the standard oats, not the quick cooking ones. To make them, I toss in a little brown sugar, some cinnamon, and a dash of salt (don't forget water and oats). Then into the microwave they go for about 3 minutes. A great tasting hot breakfast that I can make and eat at work in no time at all.