Heat the oil in a paella / large frying pan over a medium heat.Add the garlic, onion and pepper and cook until the vegetables soften (around 3-5 mins)Add the chorizo, smoked paprika and turmeric and cook for a further few minutes.Add the chopped tomatoes, peas, carrot rice, lemon juice, coriander and stir to combine.Press the prawns into the rice, cover and allow the mixture to cook undisturbed until the prawns are cooked. (around 5-7 mins)Add the cooked chicken and parmesan and stir until combined.Garnish with some chopped coriander.