Combine the peanut butter with all the other ingredients up to and including the sesame oil. Mix in the peach and coriander.
Thread the prawns, meat cubes and bacon alternately onto the skewers, brush with oil and season with salt.
Grill the kebabs over/on a medium heat (approx. 200 °C for approx. 4 mins. on each side, season with salt. Serve with the sauce.