For the pancakes
To begin with fry the leeks till they become translucent and just cooked. In a large bowl mix together the mash potato, cooked leeks, flour, baking powder and egg. Season with salt and pepper to taste.
Heat a little oil in a frying pan and place a large spoonful of your savoury pancake mixture in, flattening it into a round with the back of the spoon.
Cook on both sides until nice and golden and there you have it, the perfect brunch starting point!
From here the sky is the limit, why not try adding some goats cheese and caramelised onion chutney or how about a poached egg, spinach and hollandaise sauce for a really special eggs florentine.