Vegemite Charred Chicken Wrap

• 1kg chicken thigh

Marinade

• ½ cup Greek yoghurt
• 1 tbs Vegemite
• 1 tbs minced garlic
• 2 tsp minced ginger
• 1 tsp chilli powder
• ½ tsp turmeric powder
• 2 tsp ground coriander
• 1 tbs ground cumin
• 1 tsp salt
• 1 butter lettuce, torn
• 2 Lebanese cucumbers, sliced
• 3 ripe medium tomatoes, sliced
• 1 small bunch mint leaves
• 1 small bunch coriander leaves
• Pickled onions, to serve
• Greek yoghurt, to serve