Fondant Tips & Tricks

January 7th, 2010 by Susan Matusiak

The smooth, flawless finish of rolled fondant is definitely here to stay! Every book, magazine and television show on cake decorating showcases stunning wedding cakes, cute novelty cakes and yummy cookies using rolled fondant. In my many years of teaching the basics of rolled fondant, I have learned many “tricks” from my students…..we are always learning from each other. Here are a few ideas…..

  • Crumb coat your cake smooth by lightly icing the cake with buttercream icing. Any imperfections will show through the rolled fondant. Try to use white icing unless you are using a dark tinted fondant.
  • Lightly dust the surface you are rolling out your fondant on with your dusting pouch filled with powdered sugar. If you live in a very humid climate, you can use 1/2 cornstarch and 1/2 powdered sugar in your pouch. If you live in a very dry climate, you can spread a thin layer of solid vegetable shortening on your work surface before you start to roll out the fondant.
  • Use a silicone rolling pin when rolling out fondant, you’ll have fewer problems with the fondant sticking to the rolling pin. Never flip the fondant over after you start to roll, just turn the fondant about a 1/4 turn after you roll a few times so it doesn’t stick to the surface.
  • Apply Fondant to Cake

  • Carefully place the fondant over the cake and smooth the top with an Easy-Glide Fondant Smoother, pressing lightly on top. Cut away any excess fondant on the bottom edge, so the fondant’s weight doesn’t pull and tear at the icing.
  • Smooth the sides down. If the top edges on the cake are dry, smooth a bit of solid vegetable shortening in a circular motion around the edge with your smoother. The shortening will soften the dry fondant.
  • Cakes covered with fondant are heavy, so make sure you have a sturdy board made from foamcore, wood or several cake boards taped together and covered with Fanci-Foil Wrap. You can also use your favorite cake plate or a smooth edge separator plate. A stable base will help prevent your cake and fondant from cracking.
  • If the fondant has cracked, use the solid vegetable shortening and smooth the cracked area together, using a circular motion. Don’t use water because that will break down the fondant.
  • Trim Excess Fondant

  • Place the fondant on the cake and trim the excess fondant from the bottom of cake to help eliminate seams and folds caused by the excess fondant. If you have a large amount of a fondant fold on the side of the cake, cut the excess fondant so as to have enough fondant to place them next to each other not overlapped. Then take the shortening and smooth the two pieces together.
  • See more fondant decorating tips and tricks on our website! For more inspiration, browse our fondant project ideas. Be sure to check our selection of fondant tools.

    Do you have any tricks or tips for using fondant? Have any questions about using fondant? Have some fun decorating your beautifully covered rolled fondant cake!

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    Susan Matusiak Susan is the Senior Cake Decorator with over 20 years of decorating experience in the Decorating Room. She is also an instructor at the Wilton School of Cake Decorating and Confectionery Arts. Susan enjoys her job because each day is new and different — from baking cookies, decorating gingerbread houses or decorating multi-tiered wedding cakes all created for the photos in our publications. There is never a dull moment in the Decorating Room…always a lot of excitement here! Susan is a member of ICES (International Cake Exploration Societe) and the State Representative for Illinois.

    883 Replies

    1. Susan Matusiak says:

      Only use the cream and nutella for the filling, the fondant may slide down with this type of icing. Use buttercream for under the fondant. If you normally need to refrigerate the filling than I would suggest refrigeration for the cake if done the day before. (Are you cutting rounds for the doll or using the wondermold pan and slicing and filling it?)

      To attach fondant pieces to the cake you can use water or piping gel to attach, works out great.

      • Gulrukh says:

        Yes i was planning on using the wondermould and slicing and filing in between but i thing italian or swiss buttercream is better for me that way i can just make 1 bc. Just wanted to confirm that the filing ndant does stick to these buttercream my only issue is if i make this buttercream fill the cake and cover it in fondant can it be done a day before or do i buttercream and refrigerate and cover in fondant on thr day. Thank you

      • Gulrukh says:

        Sorry i had a typing error at the first part of my question i was asking if fondant sticks to swiss or italian buttercream or does the outside have to have the traditional buttercream

        • Susan Matusiak says:

          It is best to use buttercream under the fondant, I believe the italian or swiss buttercream may be too soft and seep out from the bottom of the fondant.

      • Lorraine says:

        What is the most effective way to attach cut out fondant pices to the sides of a frosted cake? Also what wilton tip can I use to make palm fronds like on a palm tree?

    2. Angeles says:

      Hi, I`m from Buenos Aires, Argentina.First I MUST congrat you!!! Mi question is… Buenos Aires is a very humid city…so I usually refuse to use fondant because it always “sweats”.. I don`t know if its the correct word.. but thats the idea. I have already tried to use fillings that doesnt need fridge… so it helps .. but..it happens all the same. I also tried applyng the dusting puch with powdered sugar but its a short time solution… is there any other tip yo can give me? PLEASE???
      Thanks inadvance!!!

      Angeles

    3. Gulrukh says:

      if i use swiss meringue ir italian meringue filling and then crumb coat with traditional bc is that ok?

      also really confused about the refrigeration bit because you have to put the bc on and then refrigerate for an hour or so and then put the fondant on

      first question how soon do i put the fondant on after taking it out of the fridge? do i add another layer of bc to make the fondant stick?

      thirdly will the smbc or imbc be ok after being in the fridge and when it starts coming to room temp will it turn watery?

      ( i am making a doll cake using the wondermold i will be tort and fill it with either smbc or imbc)

    4. Susan Matusiak says:

      You can fill your cake with swiss meringue or italian meringue and crumb coat with a buttercream. After you ice the cake place the fondant on the cake, the icing needs to be sticky for the fondant to adhere to. If you refrigerate the cake with the icing you may need to spray the icing with water for the fondant to stick. After you place the fondant on the cake you can refrigerate the cake.

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    6. shaziyapm says:

      HI,
      could you please tell the recipe of fondant? When i made it , it was good to see, appliable and soft, but when i made some figurines, after some time it started to crack. all spoiled. even i couldnt spread my fondant on the cake . Why it happens ?please advice..

      • Susan Matusiak says:

        Rolled Fondant
        1 tablespoon plus 2 teaspoons unflavored gelatin
        1/4 cup cold water
        1/2 cup wilton Glucose or corn syrup
        2 tablespoons solid vegetable shortening
        1 tablespoon Wilton Glycerin
        icing color and flavoring, as desired
        8 cups sifter confectioners sugar (about 2 lbs)
        Combine gelatin and cold water, let stand until thick. Place gelatin mixture in top of double boiler and heat until dissolved. Add glucose, mix well. Stir in shortening and just before completely melted, remove from heat. Add glycerin, flavoring and color. Cool until lukewarm. Next place 4 cups confectioners sugar in a bowl and make a well. Pour the lukewarm gelatin mixture into the well and stir with a wooden spoon, mixing in sugar and adding more, a little at a time, until stickiness disappears. Knead in remaining sugar. Knead until the fondant is smooth, pliable and does not stick to your hands. If fondant is too soft, add more sugar, if too stiff, add water a drop at a time. Use fondant immediately or store in an airtight container in a cool dry place. Do not refrigerator or freeze. When ready to use, knead again until soft. This recipe make about 36 oz enough to cover a 10 x 4 inch cake.

        For figurines use gum paste or mix 1/2 gumpaste to 1/2 fondant. You can also add 2 teaspoons of Gum-Tex to 24 oz of fondant to dry very firm.

    7. daphne says:

      Hi there- I’ve been looking for a recipe for a buttercream to be the crumbcoat and frosting for under the fondant. there are so many recipes around and I’m not sure which one is the best buttercream recipe to use- any advice? do the ones with shortening help as it is more sturdy? thank you!!

      • Susan Matusiak says:

        I know there are many buttercream recipes and I cannot say which is best it all has to do with what reicpe you like for taste. Any recipe can be used for a crumb coat, if the icing is to stiff thin it down with the liquid you are using in the recipe. The recipes with shortening work better than all butter, I will use 1/2 butter 1/2 shortening to give it a better taste. Sometimes an all butter recipe may be too soft (especially if you are in a very humid, hot climate) and when you apply the fondant the icing may seep out from the bottom of the fondant. ALso do not use any icing with a whipped topping or whipped cream icing these will seep out from the bottom of the fondant. I hope this information will help you.

    8. Izarah says:

      Hi Susan, I have recently started making fondant icing covered cakes & my first ever cake was a 40 lbs. wedding cake for my nephew.It turned out pretty good & since then there is no looking back,but recently I have started having a problem in covering round cakes:
      1> the fondant cracks at the edges when I lay the layer of rolled fondant on top of the cake.
      2> the fondant makes pleats & folds on the sides of a round cake & it’s not smooth at the edge of the side.
      I would really appreciate your help!
      Thanks.
      How can I avoid the cracks & folds/pleats? If I get cracks how can I repair them? the weather here is 5 C.right now & quite dry.This weather will last till mid jan, then it will start getting warmer upto 47 C. What can I substitute vegetable shortening with?Can I use ghee in it’s place?

      • Susan Matusiak says:

        Congratulations on your first fondant cake…..a big challenge for a first timer! It seems the fondant may be dry and that is causing the cracks. If you do not have solid vegetable shortening to add to the fondant than any type of solid lard or fat will work. You can also try to add some buttercream into your fondant, knead it into the fondant. Just add a small amount at first.

        When you get the cracks on the fondant around the edges smooth with some shortening (or what you have available in solid form). Smooth with your palm of your hand. The pleats and folds could be caused when the piece of fondant is too large when you place it on the cake. Try and roll out just enough to cover the top and sides, it does stretch when you lift it up and place it on the cake. Then smooth the fondant over the sides, lifting and smoothing, make sure you trim the bottom edge with a knife. If you have a lot of fondant beyond the bottom edge, cut it before you start to smooth the folds, this sometimes adds to the folds and pleats. Smooth the sides with a fondant smoother or your hand, smoothing the pleat down to the bottom of the cake and trim the excess with a knife.

    9. Shannon says:

      Hi Susan,
      How long will fondant keep, and what is the best way to store it?

      • Susan Matusiak says:

        Fondant can be stored at room temperature, make sure it is tightly wrapped with plastic wrap in a zip top bag. It can be stored for about 1 month.

    10. Teri says:

      How far in advance can I make a wedding cake if I use fondant. Also, what can I use to keep the cake moist…some type of liquid and sugar?

      What would you recommend, I’ve placed my fondant cake I. The refrigerator overnight and it was okay…would you recommend me leaving out? If I use buttercream for the decoration can I still leave this out on the counter?

      What can I use to attach either silk flowers or real flowers.

      Thank you so much!

      • Susan Matusiak says:

        If you cover the cake 2 days before the wedding, you can leave the cake out if your kitchen area is cool. If you are in a very warm climate than I would suggest to refrigerate the cake. Once the cake is covered with fondant it should keep your cake moist. You can still leave the cake out if you use buttercream. To attach silk flowers, if it is an arrangement you can lay it on the fondant. If the flowers are real you can use Fresh Flower Spikes (205-8501) or the Flower Display Cups (205-8504) to arrange your flowers in. Do not poke the flowers into the fondant and cake.

    11. tamsen says:

      i am making fondant roses to go on cupcakes i need them in february how long will these last.how far ahead should i make these for them still to taste nice ?

      • Susan Matusiak says:

        You can make them a couple of weeks in advance and keep them in a cool area, not a sealed box, just one that will cover them, so they don’t fade or get dust on them. They will crust over on the outside as they sit but the centers should be soft.

    12. shay says:

      Hi can you double the rolled fondant recipe ???

    13. Christy says:

      I have a question. I have covered two different cakes with fondant, and both times, the fondant did not stick well to the cake. The top was hard like it should be, but the sides were still squishy. What am I doing wrong?

      • Susan Matusiak says:

        Maybe your icing crusted over before you placed the fondant on the cake. Sometimes the top side is easy for it to stick to the fondant , but the sides need the stickiness of the buttercream to adhere the fondant. You may want to just spritz the sides with water to add more stickiness to the icing.

    14. Leah says:

      I made cookies which I now want to decorate with fondant. Will the moisture from the cookies (as they defrost) affect the fondant? Also, I need the cookies for next week- can I decorate them now and freeze them? If so, is there a particular way to store them? If not, how far in advance can I make them, and how do I store them in the fridge?
      Thanks in advance!

      • Susan Matusiak says:

        Make sure the cookies are completely defrosted before adding the fondant decoration. We do not recommend to freeze fondant, plus if you are using dark colors they may bleed. If you can decorate your cookies about 2 days before needed and store them in a container or box. I don’t think the cookies would get stale in 2 days if kept in a cool area. In placing them in a box place the cookies on cake boards and prop the second board so it is not touching the cookies below. You can prop the board up with small squares of styrofoam about 2″x2″ or styrofoam cups cut down to about 2 ” high, enough so the board above does not touch the cookies below.

    15. Scott says:

      I’m preparing fondant covered cake dummies (styrofoam) & fondant decorations this week for a Bridal Expo on Saturday. Do I simply apply a thin layer of buttercream over the styrofoam to make the fondant adhere? Am I okay to cover them 3-4 days in advance? Thank you!

      • Susan Matusiak says:

        You can use buttercream or you can just use water on the styrofoam and the fondant will stick to water. You can do this weeks ahead and the fondant will attach. Make sure if you are tiniting your fondant make sure it is covered so it does not fade.

    16. Excellent article, I definitely love this site, Cheers :)

    17. Mannu khan says:

      Ahhhhhhh……i got almost all the answers to my problems regarding fondant cakes!!!!!!!!!! luvly site…..thank u n luv u….. :) ))))

    18. ojo mary says:

      my foundant is too hard to roll out . what will i do to make sorft and elastic.

      • Susan Matusiak says:

        If you knead the fondant usually the heat of your hands will soften the fondant. You can add a small amount of solid vegetable shortening into the fondant and kead it in. ALso a small amount(like drops) of water may help. Otherwise you can carefully warm the fondant in the microwave on 20% power for about 10 seconds at a time. Be very careful not to soften it to the point of being too hot to handle.

    19. jennifer says:

      I am making an R2-D2, 3D cake for my son’s 6th Birthday. The cake is vanilla and he wants chocolate frosting. Can I use white fondant over a choclate frosting? Or will the darkness show through?

      • Susan Matusiak says:

        Some of the darkness will show through. If you and your son don’t mind the slight color difference than use the chocolate. You can do a test and ice a small swatch of chocolate icing and place the fondant on top and see if you notice that much of a change. Otherwise you can roll the fondant slightly thicker so you don’t see the chocolate.

    20. Jasmyn says:

      Hi I am making my sons 1st bday cake I’m really nervous.. I’m covering a chocolate cake mix with blue fondant green spots and a green dinosaur on top :) I have been reading comments above and it’s helped heaps I’m just confused about 2 things… You have mentioned you can place the cake when covered in fondant in the fridge but won’t my fondant stay squishy? It’s very humid here so I’d need to do something?? Should I let it set then put it in fridge? … Also when I went to cake shop the lady said to use egg whites to stick the fondant to my cake she said buttercream will ruin the fondant and will seep through?? Very confused : /

      • Susan Matusiak says:

        You can refrigerate your fondant covered cake, it is very humid near you it may cause some condesation on the fondant when you remove it from the refrigerator. You can place it in a box in the refrigerator this may help. I would never suggest egg whites to stick fondant to a cake, buttercream should work best.

    21. Kalyn says:

      Hi, recently I made fondant that I’m going to be using for a cake soon. When i was kneading the fondant everything was fine but then it was getting dry so I added water. I ended up adding too much water and now my fondant won’t stretch! Is there any way to fix it?

      P.S. I’m supposed to be using it soon…

    22. Stephanie says:

      Hi, I love all of the information on your page. It is so helpful. I am making a topsy turvy 3 tiered sweet sixteen cake for a friend of mine’s neice. They want red velvet with a cream cheese filling. I am going to do traditional bc to cover the cake I think. I wanted to know since it will need to be refridgerated, will this cause air bubbles? Also, I am using a red velvet pound cake recipe. Do you think it will be ok for supporting all of the weight of this cake and for carving? I have never made one this large and am a little…well, a lot…nervous. Any comments would be greatly appreciated. Thanks so much.

    23. Tara says:

      Hi, I am making a jungle theme cake for my sons first birthday about a month from now. My question is, can I make fondant animals this far in advance? They are just for decoration, not for eating. Will they crack? Thanks!

    24. Tara says:

      Also, if I used wilton gel colors to “paint” eyes and other features on the fondant animals, will it bleed? Thanks again!

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