This recipe is a twist on traditional crab cakes. The halibut is finely chopped and mixed with breadcrumbs, egg, and seasonings. The mixture is formed into patties and pan-fried until golden brown. A tangy remoulade sauce is made by combining mayonnaise, mustard, capers, and herbs. The halibut cakes are served with the remoulade sauce on the side. This dish pairs well with a green salad or roasted potatoes.