Ingredients   4 large sole fillets (around 110g each), skinned and cut into strips about 8cm long Sunflower oil for deep-fat frying 115g plain flour ½tsp cayenne pepper 2 eggs, beaten 115g fresh white breadcrumbs 8tbsp reduced-fat seafood sauce, to serve   Heat the oil in a deep-fat fryer or large saucepan to 180°C or…