Name: Salmon & asparagus one-pot gratin
Prep time: 10 min
Cook time: 10 min
Yield: 4
Ingredients: 30g dried breadcrumbs -; 2 sprigs parsley, leaves picked and chopped -; 100g parmesan -; 1 tsp olive oil -; 25g unsalted butter -; 1 red onion, finely chopped -; 1 garlic clove, crushed or finely grated -; 300ml double cream -; 100ml milk -; 500g asparagus, trimmed and halved -; 4 skinless salmon fillets -

Ingredients for - Salmon & asparagus one-pot gratin

1. 30g dried breadcrumbs

2. 2 sprigs parsley, leaves picked and chopped

3. 100g parmesan

4. 1 tsp olive oil

5. 25g unsalted butter

6. 1 red onion, finely chopped

7. 1 garlic clove, crushed or finely grated

8. 300ml double cream

9. 100ml milk

10. 500g asparagus, trimmed and halved

11. 4 skinless salmon fillets

How to cook deliciously - Salmon & asparagus one-pot gratin

1 . Stage

Heat the oven to 200C/180C fan/gas 6. Combine the breadcrumbs, parsley and 25g parmesan, then set aside. Heat the oil and butter in a large flameproof casserole over a medium heat and fry the onion for 5 mins until starting to soften. Stir in the garlic, and cook for 1-2 mins more to soften slightly, then stir in the cream, milk and remaining parmesan. Bring to a simmer and cook until the cheese has melted, then season well, stir and remove from the heat.

2 . Stage

Tip in the asparagus and ensure it is submerged in the sauce. Nestle in the salmon fillets, skin-side down. Scatter the cheesy breadcrumb mixture over the salmon fillets, then transfer to the oven and bake for 14-16 mins until the salmon is cooked through and the breadcrumb topping is lightly golden.