1. Peel the potatoes and cut them into cubes.
2. Steam them until soft.
3. When they're ready, transfer them to a plate.
4. Brown the garlic in a frying pan.
5. Add the chopped prawns to the pan and mix well.
6. In a bowl, mix the yogurt, curry and mint.
7. Mix the potatoes with the prawns and garlic.
8. Serve with yogurt dressing.