Think tofu is bland? Think again. Grilling tofu imparts a nice smoky flavor to the healthy protein, and pairing it with a sweet and spicy marinade makes it pop. When grilling tofu, it's best to use a firm tofu and grill for about five minutes on each side without moving it to get those coveted grill marks. For more tips on cooking with tofu straight from a Tofu Master, click here to see How to Grill Tofu.