Blue Jelly On White Fondant For A Swimming Pool Cake?

Decorating By lthiele Updated 6 May 2011 , 7:09pm by genevieveyum

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lthiele Posted 5 May 2011 , 3:46am
post #1 of 7

Hi All - I have been asked to do a swimming pool cake with white fondant and blue jelly for the water. If I chill my cake in the fridge, can I pour the blue jelly straight onto the white fondant and then let it set or will it make the fondant sticky and bleed colour everywhere?

Any help would be most appreciated -even it it's from a "what NOT to do" point of view! I need this cake to be really good!


6 replies
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ginger6361 Posted 5 May 2011 , 3:51am
post #2 of 7

I use colored gell for water, but if you must use jelly, I would make a good dam so it does not spread. Other than that you should be fine.

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joycesdaughter111 Posted 5 May 2011 , 5:10am
post #3 of 7

I made a pool of water out of gel-dyed piping gel once. I dug a hole in the cake, covered it in buttercream and poured the gel right in. It did not bleed at all onto the white icing. thumbs_up.gif

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ReneeFLL Posted 6 May 2011 , 4:47pm
post #4 of 7

Piping gel works great and you can color it any shade of blue color that you want. You can buy it or make it yourself. It is super easy to make. Below is a recipe that I got here on CC.

1/3 cup sugar
1 Tbsp. cornstarch (cornflour)
1/4 cup lemon juice
1/4 cup water

Whisk sugar and cornstarch (cornflour) in a small saucepan. Gradually add juice and then the water.
Make sure there are no lumps.
Stir over medium/high heat until mixture boils and thickens. Color as desired.
Will last about a month or so in the fridge.

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jones5cm Posted 6 May 2011 , 6:31pm
post #5 of 7

I put blue colored piping gel right on top of MMF on my Princess and the Frog cake:
It didn't bleed; but when we cut the cake it had made the MMF just a little 'gummy' but definitely edible.

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specialtycakecreations Posted 6 May 2011 , 6:52pm
post #6 of 7

I used blue raspberry jello for the pond in my frog cake (in my pictures). I was afraid that the jello would melt the fondant while setting up. So after I carved out a cavity for the pond in the cake and covered it with fondant I lined the pond cavity with a small piece of cling wrap.
When preparing the jello I cut down drastically on the water.

Then I poured the jello right on the cavity in the cake and let it all set in the fridge.

Later on I noticed that the water lilies that were put too close on the jello water where becoming really soft and one of them actually melted during delivery. I had to wipe/soak it off with paper towel.
Made me really glad I had put on the cling wrap lining on the covering fondant. Otherwise a bigger disaster could have happened.

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genevieveyum Posted 6 May 2011 , 7:09pm
post #7 of 7

I did blueberry jello with 1/2 the water for a bathtub cake- you can make a mold for it, the same size as the opening on your cake and slide it into place once it's set.

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