Fish pie with shoestring potato topping - Good Food Middle East

Ingredients

• 200g frozen peas
• 3-4 large Maris Piper potatoes (about 600g) peeled, ends trimmed and spiralized into thin noodles
• 25g butter
• 25g flour
• 400ml milk
• zest and juice of 1 lemon, plus 1 lemon cut into wedges to serve
• 1 tsp Dijon mustard
• half a small pack of chives, chopped
• 100g asparagus tips, cut into thirds
• 300g skinless, boneless white fish cut into large chunks
• 150g pack raw king prawns
• 2 tbsp olive oil