Sunday, 16 September 2012

Rainbow Cake

My first commission! My friend asked me to make a birthday cake for her little girl who is four. The brief was: Purple, orange and green, her favourite colours...

So, a rainbow? I trawled through Google Images, as ever, for inspiration, and came across this lovely one on Cake Central.

So, enlisted the skidgers to 'help', and got them to separate the smarties into separate bowls. They were then allowed to eat the brown ones. (And later the pink ones too).

Separate the smarties!

Next I rolled out some green sugarpaste icing, for 'grass'.

Lay the lawn
Then I made Nigella's Old Fashioned Chocolate cake, always a favourite - easy to make AND tastes good - and always works! Make two, as it says in the recipe, and slice in half so you have four sections.

Nigella's Chocolate Cake

Then make some purple and orange icing, and using three of the four sections, slap them together with two different colour buttercreams. I used Dr Oetker's gel colourings, you have to put nearly half a tube in, and still only really get a pastel colour.

Purple buttercream icing, honest!

Then stand these up on the 'grass'.

Up goes the rainbow...
Then cover the cake in white glacé icing - the one where you just add a couple of teaspoons of water to the icing sugar! I think you really need marzipan here, as the white colour is a little bit lost here over the chocolate cake, but it somehow turned out a lilac colour, so it wasn't such a bad thing! Also don't make it too liquidy, as it will flow off the edge. I blocked it up with white marshmallow (Clouds!)

Getting a bit cloudy

Next, add the smarties in the right order, of course, neatly along the top.


Then I used some green buttercream and a special grass nozzle in my piping bag to make some grass.

Stick on a few sugar flowers - the purple ones are from Sainsburys, the orange ones are just smarties surrounded by orange chocolate buttons (Disclaimer: my little girl made these!)

Then use the last of the purple buttercream with a writing nozzle for the name. Ta-daaaaaaaah!!

Lots of fun and a very happy little four year old (and mammy!)

Check out my other Birthday cakes


  1. Oooh fab!! I love seeing posts like this! I'm to scared to attempt anything like this! x

    It looks fab...and I bet it tasted it too! Move over Choccywoccydoodah! x

    1. Oh gosh thank you! It's such fun when there's no pressure. it's really not that hard, try it!

      Yeah Choccywoccy better watch out... (or at the very least gimme a job!!)

      Thanks for reading x

  2. I love this! I may have to use it as inspiration for my monsters birthday cake next month. So easy!

  3. Please do! Let me know how it turns out too. A.


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