Boil a pan of salty water and cook the potatoes for 12-15 minutes, until soft – add the peas to cook for the last 2 minutes.
Drain the potatoes and mix in with the remaining ingredients.
Lightly squash the potatoes with a potato masher to crush them and then give them a good stir with the other ingredients.
In the meantime heat a grill and cook the gammon steaks for 5 minutes on each side
You will also need to steam your asparagus, which should take 3 minutes (plus time for the water to boil).
Heat the oil in the frying pan for the eggs and once your gammon is cooked, plate up all your ingredients and then crack your eggs into the pan to cook for a minute until the white is cooked thought and the yolk still runny
Top your gammon with your egg and enjoy with a good dollop of tommy k.