Mix all the ingredients for coating together in a plate. Then place the tofu squares in and coat well with the sesame mixture.
Add around 2 tablespoons of cooking oil in a non-stick pan, place the tofu squares in and fry over medium to slow fire until one side becomes hard and then turn over the fry the other side.
When both sides are well browned, you can stand the square and fry the edges slightly.
Transfer out and serve with dipping sauce and chopped green onions.