Air Fried Teriyaki Cauliflower Bites

• 0.5 head cauliflower, cut into small florets
• 0.75 cup cup corn flour
• 0.75 cup milk
• 1 cup panko bread crumbs
• 1 tbsp lemon herb garlic seasoning
• 2 tbsp sesame seeds, to sprinkle
• 5 ml olive oil cooking spray
• 0.25 cup teriyaki sauce
• 0.25 cup fresh coriander leaves to serve