In a medium bowl, combine the drained ricotta cheese, 1/2 cup cocoa powder, granulated sugar, vanilla extract, and salt. Mix until well combined and smooth.
Cover the bowl and refrigerate the mixture for at least 30 minutes, or until firm enough to roll.
Place your chosen coating (extra cocoa powder, chopped nuts, coconut, etc.) in a shallow dish.
Scoop rounded tablespoons of the chilled ricotta mixture and roll them into balls using your hands.
Roll each ball in the coating until evenly covered.
Place the coated truffles on the prepared baking sheet.
Refrigerate the truffles for at least 15 minutes before serving to allow them to set.
Notes
Ensure your ricotta is well-drained to avoid a sticky mixture. You can drain it by placing it in a fine-mesh sieve lined with cheesecloth over a bowl for at least an hour in the refrigerator.
For a richer chocolate flavor, use dark cocoa powder.
These truffles can be stored in an airtight container in the refrigerator for up to 5 days, or frozen for up to 1 month.
These are great for holiday dessert gifts or party platters.