Chicken kebab - Mustang Grill

Ingredients

• 600 g chicken thighs
• 1 tsp cumin
• 1 tsp paprika
• 1 tsp garlic powder
• 1 tsp black pepper
• 1 tsp cayenne
• 1 tbsp harissa
• 5 pitas
• 1 bag green leaf lettuce
• 400 ml Turkish yogurt
• Juice of 1/2 a lemon
• 1 dl sliced spring onion
• 2 cloves garlic
• Salt and pepper
• 2 cans high-quality crushed tomatoes
• 1 dl shredded basil
• 1/2 red chilli
• Drizzle of olive oil