These smoked haddock fishcakes with capers and lemon are a delicious and flavorful seafood dish. The smoky haddock is combined with mashed potatoes, capers, and lemon zest to create a tasty and satisfying fishcake. The fishcakes are then pan-fried until golden and crispy on the outside, while remaining moist and tender on the inside. Serve them with a side salad or some tartar sauce for a complete meal.