This great idea comes from www.thelittledelightsinlife.com. For those who don't like the taste and time it takes to put fondant on a cake. Good luck!
This video is really helpful and shows you step by step what your cake should look like, the way to put a crumb coat on, the final layer of frosting, and then how to smooth it out with a Viva paper towel. This can get your cake so smooth that it looks like fondant!
I hope this was helpful! Let me know if you have any questions or if you have any problems!
Remember that the frosting needs to be thin!! Visit my How To Make Buttercream Frosting tutorial and I show you how to get a great consistency!