Boil the potatoes in salted water until tender.
Drain the potatoes then mash until smooth, and mix through the heavy cream. Fold through the garlic, smoked paprika, salmon, and parsley until combined.
In one bowl, add eggs and in a separate bowl, add the two kinds of bread crumbs.
Shape the salmon mixture into thick patties. Dip them in the egg mix, followed by the breadcrumb mix.
Add an inch of oil into a non-stick pan and place over medium heat. Once hot, cook croquettes in batches, turning regularly until golden brown.
Repeat the process until all the croquettes are cooked.