500g/1lb 2oz potato, peeled, grated
500g/1lb 2oz cold mashed potato
420g/15oz plain flour
1 heaped tsp baking powder
salt and freshly ground black pepper
maple syrup, to serve
1-2 tbsp olive oil
1-2 tbsp melted butter
200ml/7fl oz milk
8-12 rashers smoked streaky bacon