marjoram leaves, to finish
1 large red onion, thinly sliced
salt and freshly ground black pepper
dried breadcrumbs or semolina, for dusting
2 tsp salt
500g/1lb 2oz strong plain flour, plus extra for dusting
1 x 7g sachet of dried yeast
250g/9oz crème fraîche
80g/3oz ²µ°ù³Ü²âè°ù±ð cheese, grated
140g/5oz salami, cut into strips