1. In a medium bowl,toss together the pork,onion,garlic,spring onions,chilli paste,soy sauce,castor sugar,sesame oil and add a few grinds of black pepper. Leave to marinate at room temperature for about 15 minutes.
2. In a large frying pan or wok,heat the vegetable oil over a medium-high heat. Add the pork mixture and stir fry for 3-4 minutes until the pork is cooked through. Add the kimchi and continue to stir-fry to warm through.
3. Meanwhile,heat the tofu by steaming over boiling water for about 3 minutes.
4. Arrange tofu on serving platter. Spoon stir-fried pork mixture over and around the tofu. Drizzle with a little sesame oil,top with the chives and sesame seeds,then serve with steamed rice.
Note:Serve withspicy tuna tartare salad, steamed rice and steamed Asian greens drizzled with oyster sauce.