In the bowl of a food processor, combine the tofu, peanut butter, cocoa powder, honey and/or honey and stevia combination and vanilla. Blend until very smooth, about 1 to 2 minutes, scraping down the sides of the bowl as necessary.
Transfer mixture to a mixing bowl and stir in the chia seeds. Refrigerate at least 2 hours. Spoon into bowls to serve.
Recipe by Espresso and Cream at https://www.espressoandcream.com/2015/06/chocolate-chia-mousse.html