Tofu Jerky a few bricks of extra firm tofu 1 cup of liquid smoke 3 cups of soy sauce 3 TBSPs of brown sugar Mix the liquid smoke, soy sauce, and brown sugar together then cut the tofu into 1/4" thick strips. Let it sit in the marinade overnight, then take the strips out and put them in a dehydrator. Let them dry for about 8 hours or until everything is chewy and very dark brown. Serves: as much tofu as you marinate.