Created by ImPat on December 5, 2019
Step 1: Place the hoisin sauce, oyster sauce, garlic and ginger in a large bowl and mix to combine and then add the pork and toss well to coat and then cover and refrigerate for 20 minutes to marinate.
Step 2: Preheat a char-grill pan or barbecue to high heat.
Step 3: Place the vinegar and sriracha in a bowl and stir to combine and then set aside.
Step 4: Brush the pan with oil, thread the pork onto 8 skewers and cook for 3–4 minutes, turning, or until charred and cooked through.
Step 5: Serve with the vinegar mixture, onion, cashews and sorrel.
Step 6: NOTE - sriracha hot chilli sauce is available from the Asian food aisle of most supermarkets and from Asian supermarkets.