Put half the tofu in a blender with the rice milk and blend thoroughly. Put the other half of the tofu in a small mixing bowl and mash. Add the flour, baking powder, matcha powder, vanilla, and the blended tofu. Mix well.
Spread the mixture thinly in a baking dish and bake at 350 for 30-40 minutes.
With the help of a pancake turner carefully transfer the "omelette" onto a serving dish. Spread low-fat fruit yogurt, ketchup or jam to taste on top and eat while hot.