First trim and clean the sweetbreads and place in a saucepan with cold water and a pinch of salt and bring to the boil, so that the sweetbreads heat through and become firm. Remove the saucepan from the heat and leave them in hot liquid for 5 minutes. Re-fresh under cold running water.
Slice each sweetbread thinly and coat with the seasoned flour, eggwash and white breadcrumbs. Meanwhil