Heat a dash of oil in a lidded frying pan. Brown the pork balls over a high heat. Remove from the pan and set aside. Reduce the heat add onion, garlic, red and green capsicums and cook until vegetables soften. Stir in Gregg’s Cajun Seasoning and Wattie’s Tomato Paste and cook for a further minute. Pour over Campbell’s Chicken Stock and stir. Return pork balls to the pan. Cover and simmer for 30 minutes until pork balls are cooked. 5 minutes before the end of cooking add frozen corn and diced tomato.