Buy firm tofu, and place on cutting board covered with absorbant material. place a dish full of water on top gently and allow this pressure to drain the tofu of moisture for a few hours at least.
Slice cakes in half by running the knife parallel to the chopping board
through the cake.
Don't use oil on the tofu, but instead lay the tofu on the indirect part of the BBQ and smoke until golden brown.
You can sprinkle some rub if you wish, serve with BBQ sauce.
It's delicious and others will eat it.