•Thaw prawns and pat dry before marinating
•Combine oil, soy sauce, lemon rind, juice, garlic, chili, and coriander in a bowl. Add thawed prawns and refrigerate for 1-2 hours.
•Preheat BBQ plate to high. Thread prawns onto skewers and reserve the mixture
•Grill prawn skewers for 2-3 minutes on each side while brushing the reserved mixture on the prawns
•Serve with charred lemon wedges and coriander leaves