a few bricks of extra firm tofu.
1 cup of liquid smoke
3 cups of soy sauce
3 TBSPs of brown sugar
well i do it with a dehydrator but i suppose you could do it in the oven. anyway, you mix the liquid smoke, soy sauce, and brown vegan sugar together. then cut the tofu into 1/4 thick strips. let it sit in the marinade overnight. take the strips out and put them in the dehydrator. let them dry for about 8 hours or until everything is chewy and very dark brown.