If you’re looking for a fish that will pass for a perfectly rare rib-eye, tuna is your best bet. Sear the fish but leave the inside red for the best flavor. The best part is this fish takes mere minutes on the grill. As far as grilled fish recipes go, this one is the simplest of all.
True tuna is an expensive fish, but if you have some irregular steaks that aren’t ready for the grill, the best thing to do is to make them into burgers! Chill the fish before grinding in a food processor and tossing it on the grill so that everything stays together.