Tuna & Caribbean Couscous Stuffed Peppers - Ainsley Harriott

Ingredients

• 4 peppers (red, green or yellow), cut in half, deseeded
• 1 x packet of Ainsley Harriott Caribbean Couscous
• 1 tin of tuna in brine or water, drained and flaked
• 2 spring onions, trimmed and finely sliced
• 1 x 226g tin of chopped tomatoes
• 200g black beans from a tin, rinsed and drained
• 2 tbsp chopped coriander or parsley, plus extra to serve
• 200g cheese
• pinch of chilli flakes (optional)