Colour your buttercream and get them ready in piping bags!
Add desired tips and set aside! I used Wilton 106 & 30
To ease the piping of the numbers, lightly place the numbers on your cake to have an outline!
First, pipe around the numbers to have a clean outline
Then pipe away! Try and cover the whole top to have those numbers really stand out.
Add decorative details at the bottom if desired - I added little leaves.
& Enjoy !