Chicken with Chilli and Chocolate

Serves: 4 / Prep time: 10 mins / Cooking time: 30 mins / Skill level: Easy INGREDIENTS:  2 tbsp olive oil 500g skinless chicken breast fillets, cut into bite-size pieces 1 onion, chopped 1 red pepper, deseeded and cut into chunks 2 garlic cloves, crushed 1 tsp chilli powder 1 tsp ground cumin 1/2 tsp ground cinnamon 500g…