01 -
Chop chocolate finely. Microwave 30 seconds, then 15-second bursts, stirring between each until almost melted. Keep under 90°F.
02 -
Paint thin layer in clean molds, chill 5 minutes. Add second coat, focusing on edges. Chill again.
03 -
Warm mold slightly. Pour in chocolate, tap out bubbles, drain excess. Let set 5 minutes then freeze 5 minutes to release.
04 -
Add cocoa mix and marshmallows to half the spheres.
05 -
Pipe melted chocolate on edges, press halves together gently.
06 -
Clean edges with gloved hand or roll in sprinkles to hide seams.