Have a go at the latest cake craze: cake push-ups! Try our rainbow cake push-ups recipe from goodtoknow’s cupcake queen Victoria Threader.
Like this? You’ll love our classic rainbow cake made by Bake Off’s Candice Brown!
- 150g caster sugar
- 150g butter
- 140 self raising flour
- 10g cornflour
- 3 medium eggs
- 30ml milk
- Tsp vanilla extract
- Raspberry jam
- Rainbow sprinkles for the tops
- 6 x paste food colours of your choice such as red, purple, yellow, turquoise, green and pink.
- For the buttercream
- 110g butter
- 500g of icing sugar
- Teaspoon of vanilla extract
- 60ml of milk
- You will also need:
- Cake push up containers (Victoria got hers from thecakedecoratingcompany.co.uk)
- 3 x 12-hole cupcake tin (or you can make 3 batches of cakes with 1 12-hole tin)
Preheat the oven to 160°C/Gas Mark 3.
Grease your cupcake tin(s).
Beat the sugar and butter with the vanilla essence until light and fluffy (about 5 minutes).
Add 1 egg, 1/3 of the flour and a splash of milk and beat until just combine. Repeat until all these ingredients are combined.
Divide the batter into 2 tsp portions in the holes of your cupcake tin, then colour the first 6 portions red using your paste colouring. Colour the remaining 6 portions purple. Repeat with the other colours in separate cupcake tins. You will need 6 portions of each of the 6 colours to make the rainbow cake layers, so you may need to bake the cake portions in 3 batches of 12 if you only have 1 cupcake tin.
Bake in the oven for 5-8 minutes or until cake is springy to the touch, remove and cool in the tray for a few minutes before cooling on a wire rack.
Make the buttercream by adding all the ingredients together and beating for 5 minutes with an electric mixer on a medium speed.
When the cake is cool, use a circle cutter the same width as the push-up to cut the coloured sponge to the same size as the push up.
Sandwich the different coloured sponges with a touch of jam and buttercream until you have all 6 colours stacked. Don’t put too much buttercream in as it will smear the push up when you put them in.
When you have a stack of 6, assemble a push-up and with the stack on the work surface push the tube down over the stack until it is all in the tube. Push the cake down slightly so it pushes the buttercream to the edge of the cake.
Add some buttercream and rainbow sprinkles to the tops and pop the lid on.
Top tip for making Rainbow cake push-ups
Have something ready to put your push ups in before you start. I used a block of play dough but you could use a cardboard box with holes in.