Chicken Shawarma Tacos

Ingredients

• 500 g chicken breast (boneless, skinless)
• 2 tbsp olive oil
• 1 tbsp lemon juice (freshly squeezed)
• 2 tsp ground cumin
• 2 tsp ground coriander
• 1 tsp paprika
• 1 tsp ground turmeric
• 1 tsp ground cinnamon
• 1/2 tsp ground allspice
• 1/2 tsp salt (to taste)
• 1/2 tsp black pepper (to taste)
• 8 pieces small tortillas (warmed)
• 1 cup yogurt (plain)
• 1 tbsp tahini
• 1 cup cucumber (diced)
• 1 cup tomato (diced)
• 1/2 cup red onion (sliced)
• 1/2 cup fresh parsley (chopped)