The recipe was a based on the following links:
http://countryheartandhome.blogspot.com/2010/05/rainbow-cake-week-19.html
http://iammommy.typepad.com/i_am_baker/2010/04/mothers-day-garden-party.html
http://countryheartandhome.blogspot.com/2009/12/most-devine-cupcake-frosting-ever.html
