Cut the chicken into bite sized pieces. Place into a bowl and add the cornflour, stir to coat.
Heat some oil in a large frying pan over a medium to high heat. Cook the chicken until it’s golden brown and cooked through.
Add the garlic and ginger and cook for a minute.
To make the sauce, mix the soft brown sugar, soy sauce, sesame oil and gochujang.
Pour the sauce into the pan and bring to the boil. Cook until it starts to turn sticky.
Stir through most of the spring onions, leaving some for garnish. Then dish it up with rice and garnish with the remaining spring onions and a sprinkle of sesame seeds.