How to Make It
Preheat grill to high (450°F to 550°F). Place steaks on a baking sheet, drizzle with olive oil, and sprinkle with salt and pepper. Let stand, covered, at room temperature 20 minutes.
Meanwhile, gather rosemary, thyme, and sage sprigs in a tight bundle, and tie stem ends with kitchen twine. Melt butter in a small skillet over medium-low. Add garlic, and cook, stirring often, 1 minute. Remove from heat.
Place steaks on oiled grates, and grill, uncovered, until grill marks appear, about 3 minutes. Turn steaks 45° to create diagonal grill marks. Grill, uncovered, until grill marks appear, about 3 minutes. Turn steaks over, and grill, uncovered, until a thermometer registers 140°F when inserted in thickest portion of steak, 5 to 6 minutes. Brush steaks often with garlic butter, using herb bundle as a brush.
Transfer steaks to a cutting board or platter, and let rest 5 to 10 minutes before slicing. Discard herb bundle.