Preheat oven to 200°C. Line a large baking tray with baking paper. On lined tray, spread out vegetables. Spray with oil and sprinkle with smoked paprika. Add lamb chops to tray and place in the oven for 15-20 minutes, until vegetables are tender.
In a jar, combine dressing ingredients and shake to mix well.
Serve lamb and vegetables drizzled with dressing and yoghurt and garnished with coriander, if desired.