Preheat oven at 200 to 220C.
Mix the flour with everything else except the milk (or stock) and eggs.
Mix the stock/milk with 1 egg.
Add (2) to (1) and mix briefly, do not overstir, just wet the dry ingredients.
Half fill a big muffin cup with the batter, then crack an egg into each muffin cup, and then top the cup with more batter till filled.
Top with parmesan cheese if desired.
Put the muffins on a low rack and bake for 20 to 25 minutes when muffins should be golden brown.