Mix some Olive oil, water, onion powder, sea salt and coarse ground pepper.

Light up the winter BBQ and baste with the mix (or spray the mix on from a spray bottle) the top side of the chops as you turn a few times while cooking. If you like more flavour, try some low salt chicken powder (ie Oxo) to the basting mix. Gives a good flavour, while returning the moisture (or keeping it moiste).

Works to keep beef or chicken moist on the BBQ also.