Dak Galbi (Korean Spicy Chicken Stir Fry)

Ingredients

• 500g chicken thigh fillets
• 1/2 medium sweet potato, cut into long, thick sticks
• 1/2 small carrot, diagonally sliced
• 1/4 small cabbage, shredded
• 10 Korean perilla leaves, thinly sliced
• 175g fresh Korean rice cakes, separated (if you use pre-packaged rice cakes, separate them first then soak in warm water for 10 mins before using)
• 2-3 tbsp cooking oil