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)
picante sauce
cucumber
fresh tomato
lettuce
turkey
cheese
mayo
onion
ginger powder
black pepper

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.