Make chipotle paste - (Soak chillies in vinegar in small bowl for 10 minutes. Blend or process
chilli mixture, the water, onion, garlic and cumin until smooth. Place chipotle paste in small
saucepan. Bring to a boil then reduce heat; simmer, uncovered, about 10 minutes or until paste
Shell and devein prawns, leaving tails intact. Combine prawns in medium bowl with half of
Cook onion and pineapple on heated oiled grill plate (or grill or barbecue), uncovered, about 10
minutes or until just tender.
Cook prawns on heated oiled grill plate (or grill or barbecue), uncovered, until changed in
Combine onion and pineapple in medium bowl with coriander; serve with prawns and remaining