Roasted cabbage with mango and harissa sauce recipe

Ingredients

• 100 g very ripe, sweet mango flesh, peeled and chopped into 1cm (0.5in) cubes
• 2 tsp lemon juice
• 3 tbsp olive oil
• 4 large cloves of garlic, very finely chopped
• 1 mild red chilli, deseeded and very finely chopped
• 0.5 tsp fine salt
• 2 tbsp rose harissa
• 2 tbsp tomato purée