
Ganache-Filled Chocolate Cupcakes with Seven-Minute Meringe FrostingMitchell Feinberg
About seven minutes of beating is all it takes to turn water, sugar, egg whites, and cream of tartar into a fluffy, soft marshmallowy frosting.

About seven minutes of beating is all it takes to turn water, sugar, egg whites, and cream of tartar into a fluffy, soft marshmallowy frosting.