To marinate the prawns
Place the wooden skewers in cold water for approx. 10 mins. Mix the honey with all the other ingredients up to and including the oil. Thread the prawns onto the skewers, brush with the marinade. Cover and marinate in the fridge for approx. 1 hr.
Grill the corn over/on medium heat (approx. 200 °C, for approx. 10 mins. all over. Remove the corn kernels from the cob using a knife, mix with the cucumber, chilli pepper and papaya, season with salt.
Grill the prawn skewers over/on a medium heat (approx. 200 °C for approx. 4 mins. on each side, grill the tortillas for approx. 1 min. Spread the vegetable filling on top of the tortillas, remove the prawns from the skewers, roughly chop and place on top.
Lime and coriander crème fraîche
Combine the crème fraîche, lime zest, lime juice and coriander, season with salt. Spoon on top of the tortillas.