Spread half of the dough again with the remaining sour cream and add the diced ham and grated cheese on top. Fold the uncoated half of the dough over it.
Now cut the puff pastry into strips. Carefully twist in a spiral and place on a baking tray lined with baking paper. Bake at 190° for about 20 minutes.
Another variant: These sticks also taste very good if you use smoked salmon instead of ham. For this you need approx. 200 g.
