Combine the tofu and marinade in a shallow glass or stainless steel container, and gently make sure all the surfaces are coated. Allow to sit for at least 15 minutes. Place on a medium-hot grill, flipping once, until both sides are golden. Remove, allow to cool a bit, slice into pencil-thick pieces, and salt to taste. Use leftover marinade to marinate something else or make it into a quick dipping sauce (see main entry)!