1. Combine the water and chocolate chips on top of a double boiler to melt.
2. Bump up the chocolate chips to 3/4 cup for a more chocolatey taste.
3. Stir until melted and the chocolate is smooth. Set aside.
4. Meanwhile drain the water from the tofu and drop it in a blender.
5. Puree until smooth.
6. Add the melted chocolate to the pureed tofu.
7. Give it another whirl in the blender until well combined.
8. IMPORTANT STEP: Refrigerate this for at least 2 hours. The longer you keep it, better for the tofu and chocolate to mingle.

Courtesy: http://chefinyou.com/