Beef Shawarma Skewers

Ingredients

• 600g beef sirloin, sliced in long thin strips
• 8 x long bamboo BBQ skewers
• Greek yoghurt
• 1 x red onion, cut in petals and grilled
• 1 garlic clove, crushed
• 1 lemon, zested and juiced
• 100ml olive oil
• 2 tsp ground cumin
• 2 tsp sweet paprika
• 2 tsp ground coriander
• 1 tsp salt
• 1 tsp ground black pepper
• 1 tsp ground allspice
• ½ tsp turmeric
• ½ tsp cinnamon
• ½ tsp ground cardamom
• 20g VEGEMITE