The correct assembly is as follows. You may wish to reach for a writing implement and take notes for your wife/cook.
- Lightly crisped back bacon (x4 at least)
- High quality butchers' pork sausages (chilli optional)
- Scrambled egg
- Fried egg with runny yolk
- Thickened, slow-simmered soft baked beans (enough to cover the meal)
- High quality Stornoway black pudding slices (at least x4)
- Fried mushrooms (and, optionally, onion and/or a grilled tomato)
- Hash browns
- Fried bread (optionally, as a side to mop up and with conventional toast squares under the main meal)
Then, and only then, may you consider it a fry-up. Anything else is an abomination.