Salmon with new potato & watercress salad - Good Food Middle East

Ingredients

• 1 banana shallot, halved – one half thinly sliced, the other finely chopped
• 220g pack salmon trout or salmon fillets, skinned
• 1 tbsp chopped dill, plus 2 sprigs
• 1½ tbsp white wine vinegar
• 250g new potatoes, sliced
• 140g trimmed green beans, halved
• 1 tbsp extra virgin rapeseed oil
• 1 tsp wholegrain mustard
• small handful watercress, finely chopped