In this recipe, sweet, meaty prawns combine beautifully with fresh, zingy, herb-packed chermoula sauce. Mix 2 tbsp olive oil and 2 tbsp shop-bought chermoula dressing, then pour it over 16 fresh king prawns, coating well. Cook under a hot grill for around five minutes, turning halfway, until the prawns are just cooked through. Set a frying pan with a little oil over a high heat, add two halved lemons, then fry, cut side down, for 30 seconds. Add a handful of thawed frozen peas and broad beans to the pan and warm though. Cook 9oz (250g) black rice according to pack instructions, then divide among plates. Top with the prawns and vegetables, serving the caramelised lemon wedges on the side.