Recipe Trolley | Spiced salmon with tray-baked sag aloo

Ingredients

• 6 potatoes, peeled and cut into 2cm chunks
• 1 tbsp olive oil, for roasting
• 1 red onion, quartered
• 1 tsp turmeric
• 2 tsp ground cumin
• 1/2 tsp hot chilli powder
• 200 g spinach
• 50 g cherry tomatoes, halved
• 480 g salmon fillets
• 2 tbsp tikka paste
• 100 ml double cream
• 1 lemon, to serve
• 380 g naan bread, to serve