Many days I eat eggs over easy and wheat toast for lunch. It's easy and cheap.
My parakeet really likes wheat toast. So when I sit at the table, it zips over to the side of the cage closest to me and paces back and forth until the crust of bread is forthcoming. He loves to chew on it. In a way, he's an agreeable lunch companion. Sings a little and otherwise, just hangs out.