4. Using a 2-teaspoon cookie scoop, portion the mixture into 24 even scoops. Roll each scoop between your palms to form smooth balls and place them on the prepared baking sheet. Freeze the baking sheet for 10 minutes to firm the balls.
5. While the balls are freezing, place 1 cup melting chocolate (or chocolate chips) and 1 teaspoon vegetable oil in a small microwave-safe bowl. Microwave in 30-second intervals, stirring between each, until the chocolate is completely melted and smooth.