Wash the scallops carefully and pat dry with a kitchen towel.
Place the scallops in a mixing bowl and mix with the oil, garlic and parsley.
Pre-heat the BBQ over a medium heat for 2-3 minutes with two tapas dishes over your cooking surface.
Divide the scallops and marinade between the tapas dishes and cook for about 2 minutes on a low heat. Turn the scallops and add a knob of butter to each dish and cook for a further 2 minutes.
Once ready squeeze a little lemon juice over the top and serve immediately.