Light the BBQ and leave for 20-30 minutes, or until the coals turn grey and ashy.
If using wooden kebab sticks, get them soaking in cold water before assembling the kebabs to prevent them burning on the BBQ.
Remove any fat from the steak and cut into 1 inch squares.
When ready to cook, assemble the kebabs by skewering three pieces of steak and two scallops on each stick. Spread them out a little so the heat can evenly cook each item.
Mix the butter, garlic and parley together and brush on the kebabs generously.
When the fire is ready, pop the kebabs on the grill. Let cook for 3 minutes each side or until the steak and scallops are cooked thoroughly cooked through.
Sprinkle with a little extra parsley before serving.