How to Make a Skull Cake

3D Skull Cake Tutorial According to Mexican tradition, on the Day of the Dead, the elegant skull represents both the death of beauty and the beauty of death, a cake decorator’s paradox.

The decorations on this skull cake were crafted from modeling chocolate. The cake was also wrapped in a combination of white modeling chocolate and fondant; some fondant was needed in this case for its elasticity because of the highly contoured nature of the skull shape.

In terms of construction, the skull shape starts out very simply as a half sphere cake. Follow this link to read on baking and constructing half sphere cakes. I only carve the top part skull, then form the lower jaw bone later out of modeling chocolate. It’s easier to make a skull cake that way. Read on to see how. 

How to Make a Skull Cake by Wicked Goodies

Ingredients Needed

How to Make a Skull Cake by Wicked Goodies

Equipment Needed

Step-by-Step Instructions

How to Make a Skull Cake by Wicked Goodies
1. Beginning carving the skull by shaving the sides off the half sphere then placing the extra pieces on the top and back side of the cake to shape the frontal and parietal bulges.

How to Make a Skull Cake by Wicked Goodies

2. Plunge a 2” round cutter into the face to remove chunks to form eye orbits (if you happen to have a large melon baller, that would also work well). Carve out the nasal cavity and hollow the cheeks. End the cake at the maxilla, omitting the mandible (it’s easier to make the lower jaw entirely out of of modeling chocolate later on).

How to Make a Skull Cake by Wicked Goodies
3. Crumb coat the skull with buttercream frosting and put the cake in the refrigerator to set (at least ½ hour).

How to Make a Skull Cake by Wicked Goodies
4. Add a second clean coat of buttercream and smooth it with a gloved hand. Allow that to rest in the refrigerator until it’s completely firm – about one hour. 

5. Mix one part white fondant with one part white modeling chocolate and knead them until they are blended. Here, the fondant provides the elasticity needed to cover such a contoured shape while the modeling chocolate improves the flavor of the finish. However if desired, fondant alone would work well for covering this design. Roll the mixture out to a thickness of 1/6” and pull it over the frosted skull (cake must be cold), stretching it into the eye orbits and nasal cavity. If it tears inside of the cavities, that’s okay because those parts will eventually be concealed anyway. Trim the excess chocolate/fondant from around the base of the cake.

How to Make a Skull Cake by Wicked Goodies
6. Seal the cake in plastic wrap the press and pinch through the plastic with two fingers to give more shape and contour to the skull. The use of plastic here helps to manipulate the cake without disturbing its finish.

How to Make a Skull Cake by Wicked Goodies
7. Remove the plastic wrap and dust the skull lightly with cocoa powder then rub it with piece of clean, damp paper towel to give it an aged bone look. Store the cake in the refrigerator covered in plastic wrap when not in use.

How to Make a Skull Cake by Wicked Goodies
See this book for tutorials on how to form multicolored blanket flowers and tri-tone petunias using silicone veiners.
How to Make a Skull Cake by Wicked Goodies

8. To make vines, combine different shades of green and yellow modeling chocolate to achieve three different hues of green. Roll the three greens out into 1/16” inch thick sheets. Cut the sheets with vine cutters.

Sample the book
Cake Decorating with Modeling Chocolate

Cake Decorating with Modeling Chocolate

9. Roll out the remaining colors of modeling chocolate to 1/16” thickness then cut small flowers using small plunger molds.

How to Make a Skull Cake by Wicked Goodies
10. Go here to learn how to make creepy edible teeth.

Dios de los Muertos Cake by Wicked Goodies
11. Create a lower jaw by curling a rope of white modeling chocolate around the base of the cake such that an open mouth cavity is formed.  Insert the lower row of teeth into the modeling chocolate and the upper row of teeth into the cake.

How to Make a Skull Cake by Wicked Goodies

12. Place the flowers and foliage on and around the cake. Pipe white, dark, and colored chocolate to add detail and design. For more info on piping, follow this link to see a video on how to make paper cones for piping chocolate. Fill the jaw opening with melted chocolate and the nasal cavity with rock candy. Fill each eye orbit with a modeling chocolate petunia. Add foliage to evoke the look of an overgrown relic.

How to Make a Skull Cake by Wicked Goodies

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How to Make a Skull Cake — 11 Comments

  1. I found this skull cake via Google, and plan to make it for a Halloween party. I’ve downloaded your Buttercream and Modeling chocolate books.

    I have questions, though, about the cake itself. My friend who makes a lot of cakes told me not to use a pudding-in-the-mix or extra moist cake, as they won’t hold up to sculpting.

    Can you share information on what you use for the cake itself to ensure that it can be shaped without hassle and will still taste good?

    • Jim,
      That’s awesome. I hope you come back after the party to share photos of your results. When it comes to sculpted cakes, it’s not about having the right recipe. The trick is to carve the cake while it’s in a semi-frozen state. This will help everything hold together while you’re working on it. If you are looking for the ideal recipe, I’ve found that pound cake makes an excellent foundation for sculpted cakes.

  2. This is wicked awesome. I wanted to make a skull cake for my stepson 16th birthday and this is just what I needed to help me get it done. Wicked excited to try this. You have some awesome tips!

  3. You saved my day with this tutorial. I am making a cake and had to display a broken neck,,,,, could not get it to look right until I put the skull on the cake with the neck…. I used the wilton ball pan and it worked perfect.

  4. Hi, what an awesome tutorial, just like every thing you do. Thanks so much for sharing. I just want to comment that Day of the Dead is Dia de los Muertos, not Dios de los Muertos, the later means God of the dead, and the holiday takes place on Nov 2nd, when we set up an altar with a lot of things that would help the dead to come visit us, like water for a long journey, and their favorite food. It’s just a way to remember our loved ones. Thanks again.

    • Thanks for the spelling correction! This typo is even in my book so now I have something to fix on the third round of printing. You are great for pointing it out to me! Thank you 🙂

  5. thank you for all of your tutorials, very interesting for a newbie like me 🙂
    i only had a chance to work with modelling chocolate once, i find it hard to knead. May I ask whether modeling chocolate can “stand against” the heat during summer? many thanks 🙂

    • It is hard to knead at first. You have to really lean into it! If you have a microwave, you can zap it for five seconds on each side then knead. That helps.

      In terms of the summer, I’d suggest avoiding letting a cake with modeling chocolate sit in direct sunlight. That rule goes for any cake for that matter. If you can work in an air-conditioned room, almost anything is possible with modeling chocolate. As long as the cake is well-chilled before transport, modeling chocolate decorations should do fine.

  6. love your web site and tuts, would love to see one on the topsy turvy cake, the carved kind, not using the topsy turvy pans.