Remove fish from the foil, allow to thaw, rinse and pat dry. Sour fish with lemon juice and season with salt and pepper. Rinse sage leaves and pat dry. Place 2 slices of Parma ham and 2 sage leaves on each fillet. Fold the fish over and place 1 sage leaf on each. Heat 2 tablespoons of oil in a frying pan.
Fry the fish-saltimbocca in this pan over a medium heat for 10-12 minutes, turning gently. Heat 2 tablespoons of oil in a coated frying pan. Fry the vegetables for about 3 minutes over a high heat. Fry for a further 5 minutes over medium heat, stirring several times. Arrange fish and vegetables on plates, garnish with sage
45 minutes waiting time