You will need large Texan Muffin papers, a muffin tin, and the oven set to 350 F/180 C
Put the flour and sugar into a big bowl and stir.
Add 1/2 the crumbled feta, the grated cheddar and parsley and stir.
In another bowl mix the egg, oil, milk, creamed corn and seasonings.
Pour the wet ingredients into the flour and mix till only just mixed (there will be some unmixed bits).
Spoon into muffin cups and crumble over the remaining feta adding a 1/2'd tomato to the top
Bake for 30 minutes or until cooked through when tested with a skewer.