Preparation:
Preheat the oven to 200C/400F. Place half of the shrimp and half of the roughy in a food processor and process 10 pulses; transfer to a large bowl. Repeat with the remaining shrimp and fish. Sprinkle with the salt and cayenne pepper.
Place the onions, mushrooms and dill in the processor and pulse 5 times. Add to the seafood, pour in the egg whites and mix well. Form into 4 patties and set aside.
Spread the bread crumbs out on a plate. Place the patties on top and press firmly, coating both sides with the crumbs, and transfer to a baking sheet. Bake for 10 minutes in a preheated oven. |