Bacon and eggs but I don't eat bacon that often. I eat egg whites and toast when I'm cooking for myself and I scramble 4 egg whites and two whole eggs when I'm eating with my hub - it's a compromise. I actually prefer sausage to bacon.
Sometimes bacon & eggs, sometimes scrambled eggs on toast, sometimes cereal, sometimes porridge, sometimes smoked haddock & poached eggs....Always with black coffee - never donuts.
I'd have to go with bacon and eggs for the protein but I'd rather have the donut. I normally don't eat breakfast but if I do, it's typically a small bowl of oatmeal with berries.