Erupting Volcano Birthday Cake

I think most kids go through a dinosaur phase. Can you blame them? They are pretty amazing creatures to learn about! When my son decided he wanted to have a dinosaur party for his fifth birthday, I was pretty excited. There were so many fun things I wanted to do!  When he told me he wanted to have a working volcano birthday cake, I started feeling a little overwhelmed.

Volcano

But, as it turns out, the hardest part about making this cake is finding the dry ice! This cake looks awesome, it is a huge hit with the kids, and it comes together really easily! You can do it too! Here is how I put it together:

I started by stacking up a combination of dishes and pans that would look roughly like a volcano when assembled. Here is what I came up with:

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1 Bundt Pan

2 8 in cake pans

7 in bowl

Prepare your cakes in the pans. Allow to cool completely. The trickiest part of this cake is creating the well to hold your dry ice. Coat the inside of your bowl with non-stick spray. Place a cup that is about the same height as your bowl upside down in the bowl. Make your Rice Krispie treats and pack then around the cup, filling the bowl. This will sit on the top of your cake and the dry ice will sit inside of the cup.

volcano cup

Using frosting, assemble your layers. You can use wooden skewers to stabilize your layers if you want, I didn’t find that it was tall enough to worry about it. Once it is all stacked go ahead and decorate it. I used store bought chocolate frosting for the mountain and homemade royal icing to create the lava and water. Add some dollar store dinosaur figures and greenery for a really fun affect.

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Right before your guests arrive, add a chunk of dry ice and hot water to the top of your cup. You can repeat as often as you need to to keep your fog rolling. It is handy to keep a syringe or baster near by to remove excess water from the cup as the it cools from the dry ice.

There you have it! An impressive looking, but easily made, show stopper of a volcano birthday cake!

About Aimee

My name is Aimee and I was lucky enough to meet my perfect match at age 15. We were married 6 years later and are parents to the cutest kiddos around. Our oldest son is a cautious, but outgoing, smarty pants with a little sister who has no fear and loves to push all his buttons. They are 19 months apart. Before becoming a stay at home mom I was a second grade teacher, and I loved every minute of it. Now I spend most of my day on the floor building trains, tucking in baby dolls, reading stories, and laughing my guts out with my own kids. I love to spend time with my family, travel, read, watch movies, be outdoors, and eat!

Comments

Erupting Volcano Birthday Cake — 27 Comments

  1. How creative! It looks like the kids were thrilled! I would be too! Great party piece! Thanks for linking up with Delicious Dishes Recipe Party!

  2. It looks like everyone was very happy with how it turned out! I wish I was creative enough to come up with this! Way to go!

  3. I used to make fun cakes like this for my son all the time. I never knew he remembered or cared until one day (he is soon to be 25) he mentioned how he missed those. Now I just might have to recreate this!

  4. oh man. how freakin cool. i love it. i have never seen a erupting volcano cake before. lol. very nice job.

  5. My niece is obviously a girl but she really love dinosaur so much so i showed this cake to her and he jumped and clap her hands. She’s so happy seeing this!

  6. That’s such a cute idea. I bet your child will never forget all the work you put into making such a colorful, memorable cake.

  7. This is such a cool cake idea. I have to share this with my friend. Her son is having a birthday this month and he would love it.

  8. That’s an awesome cake! My daughters would have loved something like this. Now I know what to make next time. So neat!

  9. That cake is probably one of the coolest things I have ever seen. Oh my goodness, my kids would flip. Thanks so much for sharing

  10. That looks like a fun cake to try. It looks like something my son and I could do together and we really couldn’t mess it up too much since the fire in the lava can really slow anywhere.

  11. That is the coolest cake ever! My boys would flip their lids over this.