Take a look at these cool homemade LEGO Block cakes shared with us by cake decorators from around the world. Along with the birthday cakes here, you’ll also find loads DIY birthday cake-making ideas and how-to tips to inspire your next birthday cake project. Enjoy!
I started off coloring my white fondant (duffs fondant) red and green. I rolled it up in plastic wrap and vegetable oil to keep it moist. I used a 9×13 cake pan and I cut it into thirds. I left 2 long and cut the 3rd one in half. I crumb coated the cakes and … Read more
Lego Man cake for my husband’s birthday. It’s a chocolate cake with butter-cream icing. The Lego’s on the bottom are made from fondant.
When my good friend asked me to do this Lego Ninjago birthday cake my first response was “What??” … after looking up what a Lego Ninjago was I was intimidated! Being that she was a really good friend and her little guy has a special place in my heart I did not want to let … Read more
My son has always liked legos so I wanted to give a lego cake it a try! As you can see it is a bit rough around the edges (working on little sleep!) but he was very thankful. I used bread pans that were only filled a 1/4 or so. I iced all the pieces … Read more
I made this Lego cake starting with 4 9X13 cakes. I make the cakes and froze them until frozen (a couple days). Next cut them into 3rds then the 3rds in 1/2 (even the 1/2’s in 1/2 for the smallest Lego). Each Lego is 2 layers high. I iced the cake I was doing then … Read more
I made this Lego Birthday Cake Idea for my son’s 6th birthday. He is really into Lego’s so I wanted to make him a really cool cake with lots of color. The bottom layer is white cake with whipped cream cheese frosting covered with orange fondant. The second layer is chocolate cake with the same … Read more
I made this special Lego Birthday Cake Idea 11 X 17 (½ white, ½ chocolate) for my grandson’s 6th birthday after looking online for ideas for Lego cakes. Here is my completed birthday cake. I made two different Lego guys using fondant which I did a week before I made the birthday cake. I shaped … Read more
This Lego Batman cake I made was a labor of love. It took a few months to plan it, as I was a little undecided on how I would display it. The one constant element was the actual Lego Batman, as my 5 year old was obsessed with the game. How I would make it, … Read more
I made the pieces for this Lego cake by baking the cake in loaf pans and the Lego dots are mini muffins. I used primary colors for the pieces and criss-crossed them to better show off the raised dots on the Legos themselves. My son loved it.
My son wanted a Lego themed birthday party for his 7th birthday. I decide to do individual cakes for each of his friends. For the base of the Lego cake I took some bubble wrap and taped it to a piece of cardboard. I then melted a can of white frosting and added green food … Read more
I made a Lego birthday cake for my son when he turned 9. I used an entire pack of confetti cake mix and baked a rectangle cake. I cooled and frosted it yellow. I placed halved marshmallows on the top to make it resemble a Lego sheet/ big Lego brick. I covered the marshmallows too … Read more
I made this LEGO cake for a friend’s son. I started with a sheet cake I made and frosted it white. For the LEGOS, I used some small rectangle pans I had. You could just make another sheet cake and cut it into small rectangles yourself. I frosted them in the colors of red, green, … Read more