Baked Fish with Potato and Fennel Gratin
Prep Time • Prep and cook time: 2 hours • Yield: Serves 6 Ingredients • 50g butter • 4 potatoes • 185ml cream • 2 small fennel bulbs • lemon wedges, to serve • 130g grated gruyère cheese • 6 x 175g firm white fish fillets • 2...