Help Needed: Bulging Cakes

Decorating By Chapetta Updated 11 Oct 2010 , 5:05pm by lacklin

Chapetta Posted 9 Oct 2010 , 4:15am
post #1 of 12

I am still new and have been running into problems with my cakes bulging out a little.

I made a white cake with strawberry filling. There were four cake layers, with 3 layers of filling. Cake was covered in buttercream.

I covered the cake with fondant and after sitting while I was doing the other cake, noticed that seemed to be bulging outward. My smooth and straight sides were now slightly rounded.

Where am I going wrong, how can I stop this? It took a lot of time to get the sides perfect and smooth and then it was gone.

11 replies
vkat Posted 9 Oct 2010 , 4:36am
post #2 of 12

I was having the same problem. I was told to make sure that when I placed my dam for the fillings, that it was thick and sturdy. I did and have not had another problem.

soledad Posted 9 Oct 2010 , 4:37am
post #3 of 12

Did you make a buttercream dam before putting strawberry filling?
I have read also that before covering completely you are supposed to let the cake stand so that it will set.

cathyscakes Posted 9 Oct 2010 , 4:41am
post #4 of 12

I always put a sturdy dam of buttercream 1/2 " from the edge of the cake. I put the filling inside the dam no higher than the buttercream dam. I stack the cakes and crumb ice and let the cake sit overnight to settle. You can speed up this process by placing a piece of tile to weigh it down to settle quickly. I never have the bulge problem anymore if you do these things.

EvMarie Posted 9 Oct 2010 , 6:00am
post #5 of 12

Shoot....I'm a bulge victim too. Not sure what happens in my case. I baked, cooled, dam with medium consistancy BC, filled with unwhipped ganache. I set a sheet of wax paper over the cake layers, put a tile on, and let it set. Not, overnight. But, it was about 10 hours or so. I got a 2 inch or so bulge. And, like an idiot, poked it with a pin & then tried to smooth with my smoother & viva. This was AFTER cake was done & airbrushed. I ended up with a crusty looking spot cuz the BC had set up.

I did the same process with a BC filling of medium consistancy. And, got the same size bulge.

Maybe my BC dam and filling needs to be a thicker consistancy that whats on the rest of the cake? It's so frustrating. I'm getting better at the smoothing thing & then I got a bulge.

This is why I stick with cookies! icon_smile.gif

jenscreativity Posted 9 Oct 2010 , 6:27am
post #6 of 12

Let cake crumb coat set up dry, the place book or books on cake to push down cake a little,,and let it sit for at least 1/2 hour minimum! Works like a charm!! I once had a problem with this before and ever since I used this technique..it doesn't happen anymore! Best of luck!

Jenifer

jenscreativity Posted 9 Oct 2010 , 6:29am
post #7 of 12

OH, and also,,don't need to add so much filling..just an inch of it all around behind dam! That's all I use as cake is sweet anyways..don't want to over power it!

Jenifer

Paradise17 Posted 9 Oct 2010 , 2:06pm
post #8 of 12

May I ask what strawberry filling you used. I need a recipe.

thanks icon_smile.gif

blissfulbaker Posted 9 Oct 2010 , 2:20pm
post #9 of 12

If you use 100% butter in your buttercream, it may not be strong enough to hold up to the weight of the cake layers and fondant. The heat and humidity of the summer adds to this problem. Try a 50/50 ratio of butter and Sweetex, this should give your buttercream some strength. I don't like to use all Sweetex because I feel if I call the frosting buttercream, it should have a good amount of butter in it.

2txmedics Posted 11 Oct 2010 , 3:51pm
post #10 of 12

I did this last week...let cake bake and then I let it sit for 1/2hr...decided I wanted to be safe, so I put a board on it, with a book....after awhile I heard a crash in the kitchen.

I went in and my board/book had fallen, and my cake has a side that broke on it!!! I had to glue it with bc as I didnt have time to do another. thank god it didnt look broken and glued!!!

my cake was a choc. cake...which Im told is alittle more denser than a reg. cake??? to me it felt soft and springy.

leah_s Posted 11 Oct 2010 , 4:40pm
post #11 of 12
lacklin Posted 11 Oct 2010 , 5:05pm
post #12 of 12
Quote:
Originally Posted by leah_s

No boards, no books, no cans

http://cakecentral.com/cake-decorating-ftopict-633571-newest.html+trick+l




I do the same thing only I use a small plate instead of a tile. No I have no more bulge.

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