Glitter...Perfect for cake pops!
Cake Poppin Tutorials: Glitter Striped Cake Pops, My Crafts and DIY Projects
Love this idea for chocolate covered fruits instead of cake pops!
Sparkly cake pops at a Valentine's Day Party #valentines #partycakepops
Edible glitter. Don't know how well the sugar will hold in the oven, but worth a trial with a small batch. Hope I don't melt it all!