1.Combine paste, yogurt, ginger, paprika, coriander and cumin seeds in a large bowl. Add chicken; turn to coat. Cover with plastic food wrap: chill for 4 hours to marinate.
2.Preheat a barbecue or char-grill to moderate. Add chicken; cook for 4 minutes each side or until browned and cooked. Transfer to a heatproof plate. Cover with foil; rest for 5 minutes. Cook lemon on grill for 1-2 minutes or until browned.
3.Place cabbage, apple, snow peas and onion in a large bowl. Drizzle dressing over vegetables in bowl; toss gently to combine. Season with salt.
4.Serve chicken with apple coleslaw and lemon wedges.
To prevent apples discolouring, drizzle with lemon juice or chop just before adding to salad.