Cheat's chilli prawn noodles - Good Food Middle East

Ingredients

• 2 tbsp olive oil
• 1 medium onion, roughly chopped
• 1 heaped tbsp coriander purée (from a tube)
• pinch of crushed dried chillies, to taste
• 400g can chopped tomatoes with garlic
• 1 heaped tbsp tomato purée
• 1 tbsp vegetable bouillon powder
• half a 250g pack Chinese egg noodles
• 400g frozen prawns (large North Atlantic ones are tender and juicy)