Press and drain the tofu if using firm tofu. Remove the tofu from the package and dry off if using sprouted or extra firm tofu.
Then, cut tofu into 6 equal-sized pieces.
Whisk all marinade ingredients together.
Pour ⅓ of the marinade into an air-tight container, and add half the tofu on top of the marinade.
Pour another ⅓ of the marinade on top, add another row of tofu, and top with the remaining marinade.
Place covered in a refrigerator for 12 hours.
When ready to grill, preheat grill to medium-low or 400 degrees.
Place marinated strips of tofu on the grill, rotating 4 times in 4-minute increments. This is so you get beautiful grill marks.
Return the tofu to the container with the remaining marinade, and let cool to the touch.
Remove tofu from the container, and cut into bite-sized pieces, or leave it in strips if you prefer.