I had a bowl I fixed for breakfast that was good enough to mention:
grollet (soaked before steaming, with yellow yeast cooked in)
cold baked potato (incl. skin, of course)
I might have had some broccoli in there
Anyway, bowls are great when you feel like having grains but don't want to just sit and gnaw on grollet, or eat bread (a sandwich).
I like bowls better than sandwiches anyway. or wraps or burros or what have you.