The best way to make a chihuahua shaped birthday cake is to sculpt the cake using a knife. Here's an awesome video showing you the step by step process of making a chihuahua shaped birthday cake, so simply copy the steps!
Other incredible birthday cake sculptures:
It's pretty awe inspiring to see the finished product of birthday cakes sculpted by some really talented people. Here's a few of my favourite sculpted birthday cakes:
Batman and Robin
I absolutely love this cake! Everyone knows that Batman is one of the coolest guy around, right? Well, not anymore Batman, because you're going to get eaten...and my word does he look delicious.
Gravity defying cake
This one blows my mind. The effort it must have taken to create something as amazing as this seems almost wasted. I'm not sure I could bring myself to eat a cake like this, knowing how much effort was put into creating it...who am I kidding, of course I could!
T-Rex
I had to add this one in due to its detail. I can't fathom how someone can be this good at making realistic looking cakes. If yours is anything like this when you're finished, you should probably open a cake shop!
