Coat a stove-top grill pan, griddle or skillet with cooking spray and preheat to medium-high. Season tuna steaks all over with salt and black pepper. Brush honey mustard all over both sides of tuna steaks. Press sesame seeds into both sides of tuna steaks. Grill 3 to 4 minutes per side, until medium (longer for fully cooked, fork-tender fish).
Copyright 2006, Robin Miller, All Rights Reserved