Light a grill or preheat a grill pan. Using slightly moistened hands, form the sausage meat into four 4-inch patties, about 3/4 inch thick. Brush the burgers with oil and grill over moderate heat ...

3. Mix in the sausages and cook for 5 - 7 minutes. Add the chilli sauce, soya sauce, honey and season with salt and rosemary. 4. Cut the burger bun in half, drizzle some oil and sprinkle some pepper.