Thomas the choo choo birthday cake

Compare this.....
....with this! (Not bad I think)

It’s that time of year again, when I get to bake a special cake for Andrew and Tom (they share the same birthday). Last year for Andrew’s first birthday, I made a three-part cake in the shape of the letters ONE, because he wasn’t really into anything specific like a character from a book or TV programme. This year was very different – I had several characters to choose from, such as Brum, Fireman Sam, Noddy, Bob the builder, Postman Pat…… and Thomas the tank Engine. I decided that Thomas was the easiest to turn into a cake because of his shape, so I set to and created an edible Thomas.

The cake was a classic sponge cake, with the following ingredients:

  • 330g sugar
  • 330g margarine
  • 6 eggs
  • 330g self-raising flour
  • 2 tsp baking powder
  • 2 tsp vanilla essence
The base cakes

I made this sponge mixture in the usual way, by creaming together the sugar and margarine, then beating in the egg, and finally adding the flour, baking powder and vanilla essence and stirring until well combined. I poured this mixture into two loaf tins and 4 holes in a muffin tin. They were beaked at 180ºC (fan) for around 10 minutes for the muffin-sized sponges, and around 40 minutes for the loaf-sized sponges, until a knife inserted into the centre came out clean. I then let them cool fully before I started anything else.

My model, ready for copying, stood in front of the base cakes waiting for them to cool down.

Next it was time to cut the cakes up to model the shape of Thomas. I began by cutting the top off both loaf cakes, to make them flat on top. I kept one loaf as a rectangle to make the base of the train, and cut the other loaf and muffins up to use to build up the rest of the train. I stuck all the bits together using jam.

The base cakes cut and stuck together with jam to form the train shape.

Once this cake model was finished, I set about decorating it with icing to make it into Thomas. As I don’t have much time these days, fitting baking, modelling and icing in around feeding Joel, I bought ready-to-roll blue royal icing and ready-to-squeeze blue buttercream icing. I rolled out the royal icing to a couple of millimetres thick, and draped to over the cake. Amazingly, it fitted just nicely except a few jagged edges which I trimmed off before sticking the edges to the cake using jam. I made sure I pushed the icing into all the corners, so I didn’t lose any of the cake shape. I used the small amount of trimmings to make the little blue hump on his top a bit behind the funnel, by rolling them up into a ball and sticking it on.

Covered in blue icing - I later cut the roof icing off to stick on the back, and covered the roof in chocolate

The two ends didn’t get covered, but that was fine for the face end because it’s not blue, and for the back end I cut the rectangle of icing off the roof of the driver’s cab and stuck it on the back using buttercream icing. The roof of the cab is black, so I covered it with melted dark chocolate, as I did for the ring around the face at the front too. For the wheels, I used liquorice Catherine wheels and stuck them on with a blob of buttercream icing. For the very front of the train, I melted some white chocolate and added some red gel food colouring, and smeared it onto the cake. Once all the cake was covered, I used red and yellow writing icing to draw the lines and number one onto the body of the train, and blue to draw on his face features, with white chocolate buttons for eyes. The funnel was half a Quality Street chocolate covered toffee finger stuck on with a blob of buttercream icing.

Then all that was left to do was stick 2 candles in it and bring it out for tea on their birthday! Andrew immediately recognised it as Thomas the choo choo, which meant a lot to me – I’d done a good job it seems 🙂 Not only did it look like Thomas, but it tasted good too, and that’s the most important thing about a birthday cake.

Look it's a Thomas choo choo!!
Birthday boys blowing out the candles