Apparently the best chocolate frosting via Sweet Revelations - I will have to check it out!
Annie's Eats best chocolate frosting
Royal Icing...for decorating cookies
Best Chocolate Ganache from Bakerella
Oreo Swiss Meringue Buttercream via Family, Food, and Fun
Mint Chocolate Chip Frosting that tastes like ice cream! via sallysbakingaddiction.com
The best and easiest chocolate frosting by Laurens Latest
Chocolate Chip Cookie Crumb Frosting via Best Friends for Frosting - I HAVE to try this!
Simple 5 ingredient vanilla buttercream
Creamy chocolate buttercream