For the doughnuts:
200 gr flour,
400 ml whole milk,
200 ml butter,
330 ml eggs (approx 10),
50 gr grated Grana Padano (9 months),
For the Grana Padano mayo:
150 gr egg yolk,
500 gr extra virgin olive oil,
20 gr truffle shavings,
60 ml white wine vinegar,
50 gr Grana Padano (+16 months),
Salt and pepper to taste,
For the bread crumb garnish:
100 gr breadcrumbs,
10 ml extra virgin olive oil,
10 gr paprika,
Salt and pepper to taste,
5 gr black truffle to garnish,
5 gr Grana Padano Riserva to garnish.