Add ingredients to food processor and process until smooth, stopping periodically to scrape down the sides and get everything mixed in. This is also a good time to do a taste test and make sure you like the flavor
Scoop out small spoonfuls, squeeze, and roll into ball shapes. Carefully roll in pistachios or another topping of choice, and place on a parchment paper-lined baking sheet.
Store in the refrigerator to firm. Enjoy :)