TIPS: Don’t purchase thin balloons, like water balloons. They pop almost every single time, and it’s not a fun mess to clean up. You can add white chocolate and swirl it with the dark chocolate for different chocolate bowls by covering in dark chocolate as the base color, then adding a little white chocolate on the top of the first coating and swirling them together using a knife, or you can hold the balloon upside down and use a spoon to pour the second coat and let it run down the edges if you don’t want the colors swirled together.