Place the silken tofu, vanilla, salt and (optional) strong brewed coffee in the bowl of a food processor with the metal S blade
Melt the chocolate chips in a metal bowl over a pot of hot water or use a double boiler. The water should be hot but NOT boiling and NOT touching the bottom of the bowl
Stir with a rubber spatula until the chocolate chips are melted and creamy
Add the melted chocolate chips to the other ingredients in the food processor and process until smooth and creamy. Stop and scrape the sides as needed with a rubber spatula and then continue to process until everything is smoothly combined
Scrape the pudding into a bowl and cover and refrigerate for at least an hour to chill
Serve as is or topped with whipped coconut cream, use as a spread or as a dip for strawberries