Mix the marinade ingredients together. Pour the mixture over the steaks and leave for 20 mins. Meanwhile prepare the salad – mix all ingredients together.
Cook the steaks on a barbecue or cast iron grill pan for 2-3 minutes each side for rare,
3-4 minutes for medium, 5-6 minutes for well done. Allow the steaks to rest for a few minutes before slicing. Serve with the salad and a baked potato.