Try quiche lorraine, Cait. That's got a bit of cheese and bacon in it but no veg. Beware of the economy ones though. They often have onions which lots of kids dont' like (and isn't in a true quiche lorraine anyway!).
It may sound a bit insane, but if you want another hot cereal option, try Grape Nuts. They are very filling so I'd probably try 1/2 cup dry, put in a sauce pan with about 1 cup milk. Cook until the milk is absorbed ( I also add a dab of butter and some raisins). Serve with more milk poured over and whatever sweetener you want.
Now I'm hungry after reading this thread!
