I have 2 slices of brown toast with marmite and honey, and a glass of orange juice and a cup of tea, pretty much without fail every day. On work days I also have a bowl of orange slices as they are free!
I tend to do any exercise first thing in the day, so before I eat at all, though in the recent cold weather I have taken to bringing a cup of tea into the garage with me to drink while I turbo!
If I have done something a bit longer at the weekend I try to have the above before I exercise, then go gently ballistic on recovery drink, chocolate, anything I can find afterwards!