Peel and boil the potatoes, then mash them.
Incorporate the flour, water, yeast and Grana Padano. Then add the salt, mixing until smooth.

 

 

 

Drop a spoonful of the mixture at a time into the fryer and cook until a golden colour.

 

 

 

 

Serve the Grana Padano puffs with thinly sliced Prosciutto di San Daniele.