2 tsp corn flour, 3 tbsp vegetable oil, 2 cloves garlic (crushed), 2-3 spring onions (cut into small sections), 6-8 dried whole red chillies, 2 tbsp Amoy Crushed Yellow Bean Sauce, 50 ml / 2 fl oz stock or water, 1 small green or red pepper (cored and seeded, cut into small...