construction cakeTo assemble, simply cut a chunk out of the cake and arrange the construction vehicles on it to appear as though they’re working on it – dig down with the shovels, plunge in with the fork lifts, etc. If you’re not looking to surprise your little one, it’s fun to let them help set up the scene.
Take a look at the coolest construction birthday cake with a step-by-step pictorial on how to make. Bakerette.com. This might be close to what we'd do except the excavator would be on the side and we could do his name on it and a number 5 on it.