For me
Fried or grilled mushrooms. Never tinned
A fried egg
Potato scone
Crispy bacon
A square sausage might be nice
A piece of black pudding or haggis
With tea but I wouldn't say no to coffee instead. And preferably also a small glass of fruit juice.
On occasion I like some fried cubes of potato with rosemary and sometimes tofu scramble if I want a vegetarian breakfast.
Also it must be served for lunch or dinner as I don't eat breakfast.
What's on yours?