you can marinate/brine chicken in it. i've done that with leftover pickle brine and chicken legs, which imparted a weird but tasty dill and garlic taste to the legs (which were grilled).
also, i like to make a rub out of black peppercorns, powdered garlic, cloves, s&p, bay leaves and allspice, and rub it on pork chops before grilling. the chops are then served topped with pickled hot peppers, and a good splash of the brine.
you could do the same kind of ideas using the olive brine.
in nomine patri, et fili, et spiritus sancti.
beidh ar la linn.
wisdom is often in short supply within ones' ego.