Reverse Sear Tomahawk Steaks on the Big Green Egg | B&B Oak Lump Charcoal Review Get ready for some serious steak perfection! In this video, we're showing you how to grill a perfect tomahawk steak using the reverse sear method on a Big Green Egg. But the real star of the show? B&B Oak Lump Charcoal. We'll walk you through every step: Setting up your charcoal grill for a two-zone cook. Set your grill up for low and slow around 225-250°F and smoke the steak until about 115°F internal temperature.