Add the chicken breasts and some salt, then put on the lid. Turn off the heat and leave for 15 mins until cooked through.
Drain, then shred the chicken.
In a small bowl, mix the yogurt, curry powder, lemon juice, chopped mint and some seasoning.
Toss the chicken and chickpeas with half the dressing, and season. Arrange on 2 plates and scatter over the tomatoes, onion, remaining mint and peanuts.