Warm smoked Arctic char with prawns, girolles, pickled fennel and cucumber

Equipment: You will need a smoker bag. By Helena Puolakka From Saturday Kitchen Ingredients For the pickled cucumber and fennel 50ml/2fl oz distilled vinegar 1 tbsp caster sugar pinch flaked sea salt 1 tsp mustard seeds 50g/1¾oz dill 2 Lebanese cucumbers, finely sliced …