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cakecrumbs — Commission: Earth Structural Layer Cake

Published: 2013-05-23 14:38:42 +0000 UTC; Views: 52952; Favourites: 4274; Downloads: 297
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Description Backstory: A little while ago, my sister approached me with an idea. She's doing an education degree, and her and her friends had to give a series of lessons on the geological sciences to a class of primary school kids. One of their lessons involved teaching the kids about the structure of the Earth. One of her friends came up with the idea of presenting a model of the Earth made out of cake. So my sister asked me if I could make a spherical cake with all the layers of the Earth inside it.

I told her I couldn't do it. "How do you get a sphere inside a sphere inside a sphere?" I recall saying. "Oh yeah," she replied, realising what it would involve.

I spent the rest of the afternoon thinking about it. I don't admit defeat. Ever. But especially not with cake. Nothing is impossible is pretty much my baking motto, so to say this cake was impossible left me feeling weird. There had to be a way. A way that didn't involve carving or crumbing the cake. I kept mulling it over until I had a breakthrough.

I actually ended up coming up with a couple ideas, but I couldn't do my Plan A due to equipment restrictions. So I went with Plan B: baking a cake inside a cake inside a cake.

Tech details: The inner core is vanilla buttercake, the outer core is lemon Madeira sponge, the mantle is orange Madeira sponge. The 'crust' of the Earth is made from buttercream, then it's all covered with marshmallow fondant. I marbled a little white fondant through the blue to make it look like clouds. I hand cut the continents then painted them using food colouring and a dry brush technique. The continents took me about 6 hours straight and I'd be lying if I said I didn't end up hating it. What started as a determination for pin-point accuracy became 'let's get this shiz done'. The painting took probably 3/4 of that time. It took 5eva. But I'm glad I did it because I think it looks a lot better then plain green fondant would have.

More pics at my blog: [link]


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Comments: 894

cakecrumbs In reply to ??? [2013-05-28 12:20:50 +0000 UTC]

By baking cakes inside cakes.

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klevry1 In reply to cakecrumbs [2013-05-28 23:22:21 +0000 UTC]

whoa

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ArtAghedaTodd In reply to ??? [2013-05-24 06:31:13 +0000 UTC]

That is genius.

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cakecrumbs In reply to ArtAghedaTodd [2013-05-28 12:20:36 +0000 UTC]

Thank you.

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Suahpy In reply to ??? [2013-05-24 06:06:44 +0000 UTC]

Can I get one piece of that?

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cakecrumbs In reply to Suahpy [2013-05-28 12:20:31 +0000 UTC]

Sure!

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Suahpy In reply to cakecrumbs [2013-05-28 12:29:23 +0000 UTC]

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RiRiSqueak In reply to ??? [2013-05-24 06:00:43 +0000 UTC]

AWESOME~

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cakecrumbs In reply to RiRiSqueak [2013-05-28 12:20:23 +0000 UTC]

Thank you.

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SleepySleepyOwl In reply to ??? [2013-05-24 05:55:44 +0000 UTC]

Now this is fantabulous. The cake is too beautiful to eat.

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cakecrumbs In reply to SleepySleepyOwl [2013-05-28 12:20:21 +0000 UTC]

Thank you.

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rukitto In reply to ??? [2013-05-24 05:49:11 +0000 UTC]

Wowww !! great jobb !

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cakecrumbs In reply to rukitto [2013-05-28 12:20:17 +0000 UTC]

Thank you.

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Crystalstarlove In reply to ??? [2013-05-24 05:43:01 +0000 UTC]

That's the most amazing cake i've ever seen!!

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cakecrumbs In reply to Crystalstarlove [2013-05-28 12:20:12 +0000 UTC]

Thank you.

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Crystalstarlove In reply to cakecrumbs [2013-05-28 21:47:51 +0000 UTC]

you're welcome

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PCHickling In reply to ??? [2013-05-24 05:39:45 +0000 UTC]

love the cake. it looks so yummy

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cakecrumbs In reply to PCHickling [2013-05-28 12:20:06 +0000 UTC]

Thank you.

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illslice In reply to ??? [2013-05-24 05:38:37 +0000 UTC]

i'd eat the core out of that cake

👍: 0 ⏩: 1

cakecrumbs In reply to illslice [2013-05-28 12:20:01 +0000 UTC]

xD Thanks!

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Colecanth In reply to ??? [2013-05-24 05:34:50 +0000 UTC]

This... is awesome! It's hard to believe it's really a cake!
. . .
Did you eat it afterwards?

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cakecrumbs In reply to Colecanth [2013-05-28 12:19:55 +0000 UTC]

I didn't, it was for the kiddies.

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Colecanth In reply to cakecrumbs [2013-05-30 05:52:38 +0000 UTC]

Lucky them! I'd almost be afraid to ruin it

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cakecrumbs In reply to Colecanth [2013-05-30 07:17:25 +0000 UTC]

Kids are wonderful in the way they care not for the aesthetic -- they just want to eat the cake. I love their lack of reservation. When you make a cake, you want people to want to eat it.

👍: 0 ⏩: 0

5mayo In reply to ??? [2013-05-24 05:25:32 +0000 UTC]

WOW!!

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cakecrumbs In reply to 5mayo [2013-05-28 12:19:46 +0000 UTC]

Thank you.

👍: 0 ⏩: 0

WierdCat In reply to ??? [2013-05-24 05:19:05 +0000 UTC]

I can't believe you pulled that shit off. So do you know how it tasted?

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cakecrumbs In reply to WierdCat [2013-05-28 12:19:19 +0000 UTC]

Not sure as all the kids had to take a slice home and ask for permission before they were allowed to try it. I assume like any other citrus sponge.

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Eowynsheildmaiden In reply to ??? [2013-05-24 05:05:40 +0000 UTC]

My science teacher would go nuts I I showed her this... :3 haha funny we were just learning about the layers of the earth last week! I love how you made the layers look to scale and the mantle is the thickest!
Trust me I'm no smart one I had to look in my science notebook to check if it was actually called the mantle! Lol!!

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cakecrumbs In reply to Eowynsheildmaiden [2013-05-28 12:18:32 +0000 UTC]

Thanks so much. ♥

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Rosefish In reply to ??? [2013-05-24 04:58:48 +0000 UTC]

SO AMAZING!

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cakecrumbs In reply to Rosefish [2013-05-28 12:18:21 +0000 UTC]

Thank you.

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Rosefish In reply to cakecrumbs [2013-05-28 23:02:59 +0000 UTC]

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invexx In reply to ??? [2013-05-24 04:58:17 +0000 UTC]

.... that's amazing. o_O

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cakecrumbs In reply to invexx [2013-05-28 12:18:18 +0000 UTC]

Thank you.

👍: 0 ⏩: 0

Meviriel In reply to ??? [2013-05-24 04:53:49 +0000 UTC]

that is really awesome!

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cakecrumbs In reply to Meviriel [2013-05-28 12:18:14 +0000 UTC]

Thank you.

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PriderockT In reply to ??? [2013-05-24 04:42:27 +0000 UTC]

Sweetheart; you've got TALENT big time!!!

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cakecrumbs In reply to PriderockT [2013-05-28 12:18:12 +0000 UTC]

Thank you.

👍: 0 ⏩: 0

Misplaced-Aquarius In reply to ??? [2013-05-24 04:16:00 +0000 UTC]

O.O Wait wait wait wait.... That's a cake..... a cake? THAT'S SO COOL!!!!!!!

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cakecrumbs In reply to Misplaced-Aquarius [2013-05-28 12:18:08 +0000 UTC]

Thank you.

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KingKayama In reply to ??? [2013-05-24 04:10:50 +0000 UTC]

I would have been so much happier if it said 'bakestory' rather than 'backstory'

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PaintedLips In reply to ??? [2013-05-24 04:07:33 +0000 UTC]

Baking a cake inside a cake inside a cake? sounds like cakeception to me.

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cakecrumbs In reply to PaintedLips [2013-05-28 12:18:01 +0000 UTC]

xD Definitely

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PerpetualTwilight21 In reply to ??? [2013-05-24 03:47:13 +0000 UTC]

Looks good enough to eat! And I NEVER would have thought it possible! *faves*

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cakecrumbs In reply to PerpetualTwilight21 [2013-05-28 12:17:41 +0000 UTC]

Thank you. ♥

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PurpleHawaiian In reply to ??? [2013-05-24 03:44:42 +0000 UTC]

So pretty! It's too bad you had to cut it...but the effect is REALLY cool!

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cakecrumbs In reply to PurpleHawaiian [2013-05-28 12:17:33 +0000 UTC]

I was most excited about them cutting it actually. I was dying to see how the inside looked!

👍: 0 ⏩: 1

PurpleHawaiian In reply to cakecrumbs [2013-05-29 01:48:41 +0000 UTC]

I hope it looked as good in person as it does in your photos! The whole thing is absolutely amazing!

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Ladyroselight In reply to ??? [2013-05-24 03:30:14 +0000 UTC]

This is the most beautiful thing I have ever seen. O_O

👍: 0 ⏩: 1


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