If you are looking for a great chocolate icing, this is for you. It is so simple to make with just 4 ingredients. We love it on brownies, rice krispie treats, and more.
Place ½ cup butter, ¼ cup milk, 1 cup granulated sugar, and ¼ cup cocoa powder in a sauce pan and heat over medium low heat.
Stirring occasionally, bring the mixture to a boil. Allow to boil for 3 minutes, then remove from heat.
The frosting will be really hot, so you will want to let it cool for a while before you spread it over anything. You can place the saucepan in an ice water bath and stir occasionally if you would like to speed the process.