For the first batch of cake layers put 187g of each of the stork caster sugar and flour in a large bowl.
Rainbow m m pinata cake.
Preheat the oven to 180c 160c fan gas 4.
Watch guests faces light up as you cut into this rainbow colored four layer cake filled with candies and sprinkles like a pinata.
Sarah medwik daley 4 of 11 rainbow pinata cake.
Chocolate and rainbow sprinkle cake decorations you will also need piping bag with a plain nozzle method.
Grease and line 3 x 20cm round cake tins.
2 of 11 rainbow pinata cake.
Mandy 3 of 11 rainbow pinata cake.
Top off the cake with the final two layers.
Using the butter cream frost the entire cake with a thin layer and place into the fridge to firm up a little.
This is the ultimate rainbow cake rainbow sponge rainbow buttercream rainbow piping.
The fun doesn t stop there with a sprinkle surprise inside one of hundreds of delicious recipes from dr.