Golden Harissa Cod En Croûte With Mint Yoghurt

Preheat the oven to 220°C/ 200°C (fan)/ gas 7

Chop your potatoes (skins on) into large, bite-sized pieces, then add the chopped potatoes to a baking tray (or two!) with a drizzle of vegetable oil, half your ground turmeric (you'll use the rest later!) and a pinch of salt

Give everything a good mix up and put the tray[s] in the oven for 25-30 min or until golden and crisp – these are your turmeric potatoes

Dust your work surface with a generous sprinkling of flour

Unwrap your puff pastry and roll it out to approx. 0.5cm thickness with a rolling pin

Cut into 1 rectangle per person, add to a baking paper-lined baking tray (or two!) and prick the pastry all over with a fork (this will stop you getting a soggy bottom!)

Combine your harissa paste (can't handle the heat? Go easy!) and tomato paste in a bowl with your vegetable stock mix – this is your harissa mix

Pat your fish fillet[s] dry with kitchen paper

Top each pastry rectangle with a fish fillet, covering only one half

Spoon the harissa mix evenly over the fish

Brush a little cold water around the edges of the pastry (this helps to seal the pastry!)

Fold the pastry over the filling and seal firmly together, using a fork to crimp along the join

Combine the remaining ground turmeric with a drizzle of vegetable oil and mix it all together – this is your turmeric oil

Brush the pastry with the turmeric oil until fully coated, use the tip of a sharp knife to lightly score diagonal lines across the top the pastry, put the tray[s] in the oven for 15-20 min or until the fish is cooked through and the pastry is golden, cooked through and the edges have puffed up – this is your golden harissa fish en croûte

Tip: Your fish is cooked once it turns opaque and flakes easily

Meanwhile, wash your spinach, then pat it dry with kitchen paper

Peel and finely chop (or grate) your garlic

Strip your mint leaves from their stems and chop them roughly, discard the stems

Combine the chopped mint and natural yoghurt in a bowl with a pinch of salt – this is your mint yoghurt

Heat a large, wide-based pan (preferably non-stick) with a small drizzle of vegetable oil over a medium-high heat

Once hot, add the chopped garlic and spinach and cook for 2-3 min or until fragrant and the spinach has wilted

Once the potatoes are cooked, remove the tray[s] from the oven and add the turmeric potatoes to the spinach with a knob of butter and a pinch of salt and mix it all together – these are your buttery spinach potatoes