How to make a totally awesome Rubik's Cube cake!

How to make a totally awesome Rubik\
Ohhh, yes. The ever infuriating Rubik's Cube. No doubt we have all spent a good deal of time on our favorite 80s toy. Some of us are naturally gifted...most of us are not. Alas.

Regardless, I think we all hold a place near and dear to our hearts for the cube. It is a timeless symbol of geekiness! Let us not forget it!

In this instructable, I will teach you how to pay tribute to this awesome cube. It's simple to do and anyone can achieve the awesomeness that is the final project. Wow your friends and read on!
 
Remove these adsRemove these ads by Signing Up
 

Step 1Bake the cake

Bake the cake
First, you need to chose a type of cake to bake. It really doesn't have to be any particular kind for this cake. Use your favorite recipe or box mix and double it.

You will need:

-Recipe or cake mix of your choosing X2
-9x9 square inch cake pans. (You can either have three or you can bake the cake in shifts)
-Nonstick spray
-Your choice of frosting
-Your choice of filling
-LOTS of food coloring in red, green, yellow, and blue. -This will be for the squares
-Either black food coloring or dark chocolate ganache.- Depends on your taste. This will cover the cube. Black food coloring tends to dye mouths purple and a ganache can be shinier. However, you might achieve more of a black by using food coloring. More on this later.
-Fondant- I highly recommend making your own marshmallow fondant. It's simply, delicious, and looks very professional

So, get started baking your cake. You will want to prepare double your recipe for this cake. I like to use box mixes because they are no fuss and turn out delicious. I do, however, think it makes a world of a difference to prepare your own frosting. Poor your batter into designated square pans. If you have to rotate one pan to bake all three, it won't hurt, but it will take longer. ;) Bake until the cakes lightly bounce back when you touch them or just before.

FYI- Cakes actually continue baking in their pans even when you pull them out of the oven. To get a really moist cake, pull the cake out just before it looks done and it should cook to perfection. In my opinion, nothing beats a moist cake. Another thing I suggest to maintain moistness is to put some cling wrap over the cake when it cools a bit. It will collect the condensation and keep your cake very moist! I usually only do this for cakes that have a tendency to dry out more such as chocolate, but do what you like!
« Previous StepDownload PDFView All StepsNext Step »
102 comments
1-40 of 102next »
Jan 10, 2012. 5:59 AMgt11182 says:
Wow I have my birthday in a week and I hope I have time to make this awesome cake! I think your instructable is very nice and detailed. Thank you!
Sep 3, 2011. 4:20 AMeleahy says:
Made this cake for an 80's theme party I threw!

Everyone loved it!!!!

Check out the cake and the details of my party here:

http://elizabethdoodah.blogspot.com/2011/08/happy-30th-jeff-rubix-cube-cake-ecto.html
Jan 23, 2011. 6:40 PMdangold says:
This was a lot of fun! The directions were quite helpful. My 13 y.o. daughter and I just made this Sunday for my son's 17th birthday.
Photo044.jpg
Jul 29, 2011. 1:43 AMvishalapar says:
That is awesome!
May 8, 2011. 8:10 PMbhansen2 says:
Hi! I was just wondering how difficult it was to make this cake?
Jun 27, 2011. 12:27 AMreuston says:
What cakes do people recommend to use?

I just used my pound cake recipe but it does not rise enough so I need to start again.

Also where it says double the mix is that for each cake or just double and make 3 cakes out of it?

Thanks
Mar 30, 2011. 4:43 PMKovuKora says:
You fricking win to the epic degree!
Feb 23, 2011. 2:05 PMmzpo says:
Cub.. I want it!
Feb 23, 2011. 1:17 PMcatiehade says:
Do you think that you could maybe make it of rice crispy treats maybe...? And then cover it with fondant....?
Dec 9, 2010. 11:57 AM2timesthehalfequals42 says:
It's pretty awsome... Too bad it's a lie....
Dec 8, 2010. 8:30 AMmereleusman says:
If I make it from a chocolate cake, so that I don't need to use the ganache, what type of icing should I usefor the step:" The next step is to cover your cake in a "crumb coat" with your frosting. Don't feel bad when this looks ugly. That's why it's a crumb coat. Just make sure to evenly coat your cube and let dry before you move on to the next coat of frosting. "?
Nov 5, 2010. 10:10 PMChristyDurr says:
It's not perfect but I learned ALOT and it was delicious
rubix cake.jpg
Nov 2, 2010. 12:27 AMChristyDurr says:
I am in the midst of making this cake... I used an 8x8 pan (it's all I could find) but the problem I have is that the layers seem sooo thin, I am icing them and putting the guanche on before I stack them. will this help make it thicker or what should I do to make it have thicker layers.
Feb 28, 2010. 5:53 PMNata3080 says:
Alana's 30th 001.JPG
Oct 31, 2010. 4:13 PMripdaddy-o98 says:
pretty dang good
Aug 26, 2010. 6:24 AMPepealej says:
Wow, yours is awesome :)
Aug 28, 2010. 10:17 AMhintss says:
unfortunately, its also impossible on a cube
Sep 2, 2010. 7:10 AMms.moth says:
Amazing cake!!!
Aug 30, 2010. 2:02 PMrobocrazy155 says:
One little pet peve I have is when someone makes a replica Cube they make it so the colors on their replica are positioned in a way impossible to have on the real thing. I just want to say thanks for this awesome Ible and thanks again for making it realistic!
Mar 13, 2009. 10:23 PMjustdebb says:
Completed! My first cake ever with several failures...
Fondant: 1st batch had too much oil.. 2nd time was practically perfect. Coloring & kneading the fondant to the right color was VERY time consuming & hard for me. I also rushed on the tiles because I was running out of time..
Cake & Icing: I used an 8x8 cake pan and cut it into 4s, therefore the center was very moist and practically impossible to put icing on. That is why I end up with such an irregular shaped cake. The instructions on the black dye said to mix it with chocolate frosting, and I ended up with a matte black colored frosting.
Thank you very much for posting this, it is really a great idea because my boyfriend loves the rubik's cube and he liked the cake, so mission accomplished. :D
Mar 13, 2009. 10:27 PMjustdebb says:
pic:
IMG_0365.JPG
Sep 10, 2009. 4:49 PMreoga13 says:
The chalange is can you make it 5x5?
images.jpeg
Aug 25, 2010. 10:02 AMScout Jinx says:
lol
Aug 25, 2010. 6:54 AMRetroTechno says:
Excellent idea! Looking at some of the other cakes in the comments, there seems to be a tendency to have sagging at the corners. Perhaps a thin piece of cardboard under each upper layer would give some stability?
Jul 4, 2010. 4:07 PMVixenDarkfairy says:
Wow. I hate baking, but this is a challenge I just HAVE to try! And now you've got me thinking... A friend of mine makes origami balls. I may be able to make one -- using your fondant techniques --as a cake for his birthday!
Feb 28, 2010. 5:48 PMNata3080 says:
Thanks for the instructions. They helped a lot!
Jan 12, 2010. 1:48 PMC.Green12.12.12 says:
 Thanks a ton cant wait to make this its going to be GREAT!
Jan 1, 2010. 6:10 PMdaftjaxx80 says:
Thanks for the lesson.  My friends loved the cake so much that it was the talk of the party!!
DSC01869.JPG
Nov 17, 2009. 10:29 PMr3ddr4gon says:
that looks soooo good
Oct 10, 2009. 7:57 PMsupergrrrl says:
I attempted this cake for a friend's birthday... I used the store bought fondant, I was too nervous to try and make my own (being my first fondant cake). My biggest issue was the support system (or lack thereof). Anytime you make a layered cake it needs to have a central support system. Mine didn't, and barely survived the subway ride.
9716_150317977104_510377104_3036008_4654033_n.jpg
Nov 3, 2009. 4:55 PM94Nicole says:
i so plan on making this cake for my sweet 16 it is definitely the perfect cake since my theme is the 80s thanks for the amazing directions you make it fun.
Nov 2, 2009. 7:20 PMsydneyland says:
 it looks very deicious
Sep 4, 2009. 7:20 AMPKTraceur says:
Wow, it looks great!

Im going to make this in celebration of 111009... the perfect g33k party. All I need is a case of Bawls rootbeer. http://www.thinkgeek.com/caffeine/drinks/2818/

-PKT
Sep 4, 2009. 7:20 AMPKTraceur says:
How long does fondant keep?
Sep 26, 2009. 7:23 PMlongshotskillz says:
Fondant keeps for a long time my friend.
Sep 14, 2009. 6:14 PMbassmonkey says:
I hate this instructable for one reason, and one reason only, it makes me soooooo hungry!!!!!
Jul 24, 2009. 3:31 PMdkross says:
Making it for sister's surprise 30th b-day party. 80's theme.
Jun 23, 2009. 8:15 AMgotasya says:
great job!! :) very amusing directions, too :)
1-40 of 102next »

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
26
Followers
3
Author:asyrith