Wilton’s Cake Decorating Course and Vegan Buttercream Icing Recipe

I have finally completed the Course 1 of Wilton’s Cake Decorating Courses. It was fun and interesting. It covers the basics of cake decorating. One can get the hang of various tools and materials needed for decorating a cake after completing this course. What seems impossible at first looks quite easy after taking the class. I decorated 3 cakes during the 1st course. They were not perfect but at least I’m getting better than simply slathering frosting unevenly on my cakes. Like any other art, cake decorating too requires a lot of passion, patience and practice. So if you are patient enough and can devote some quality time to practice you can master it in no time.
Usually each course has 4 classes, with one class per week. So in a month you will be completing 1 course. Having 1 class per week also gives ample time for you to practice and clear the doubts you have when you go for the next class. Depending on the instructor you can take a cake or a cake dummy to the class. I hear that some instructors are strict and ask you to get the cake. Mine was flexible so quite a few in my class got the cake dummy. I didn’t know that such a thing existed, so I baked a cake. It’s a model cake made with styrofoam available in various shapes (I have seen square and circle) and sizes. So you can practice on it, after you are done wipe the icing with a damp sponge and reuse it. Cake dummy is available in Michaels and other cake decorating supplies stores. If you live in Canada, locate a Bulk Barn near you and forget Michaels. You can get almost all Wilton cake decorating, candy making supplies at cheaper prices than Michael’s. They even rent character cake pan sets.
Another interesting tip which I found here, is using a cake pan upside down instead of buying the cake dummies. That’s really awesome. It’s very easy to use, already in the shape and size of the cake you will be baking, easy to clean and you can reuse it countless number of times.
Assuming that you can bake a decent cake the next step is preparing the icing. The course book has the recipe for the Buttercream Icing used in the class. The recipe calls for meringue powder, which is a combination of egg whites, cream of tartar and other unrecognizable chemicals. Now this was the first hurdle for me. I was in such a dilemma whether to use that powder or not. I have eaten store bought cakes and will also be eating it in the future and I don’t mind the eggs. Bringing eggs home and cooking with it, is my phobia. By getting this powder I was not bringing actual eggs but I did not want to post here even the pictures of the cakes decorated with that icing. When I asked my instructor about a substitute for the meringue powder, she felt sorry that she did not have an answer. I was thinking maybe I should use equal amount of EnerG Egg Replacer powder itself. Then I discovered Wilton’s Buttercream Icing Mix. The instructions read that I just had to add water and butter/margarine to it and beat it with a mixer. When I read the ingredients, I was happy that nothing related to eggs was mentioned. So I happily picked it. After coming home I was scanning the list again and found mono-glycerides. I have read earlier that unless and otherwise it is clearly specified vegetable derived mono-glycerides, all other glycerides are derived from animals. So I couldn’t use that and returned it. Many omnivores and even some vegetarians may be thinking what’s the big deal. In this day and age of packaged and processed food one can’t be really sure about what one is eating and the source. But what to do I’m one among the million quirky vegetarians!
The day for the 2nd class was nearing and I was supposed to take 3 cups of icing and here I was still wondering what to do. I thought maybe I should simply follow the recipe, prepare it, learn the decorating techniques and once I’m sort of good, I can start experimenting with a substitute for the meringue powder. But I need not have worried after all in this era of Google serving information at your finger tips. A couple of recipe sites had Wilton’s Buttercream Icing without the egg powder and the reviews were good too, telling that it had the consistency perfect for decorating. It was the exact same recipe given in the course book but minus the meringue powder. So I too decided to do the same and kept my fingers crossed. To my surprise my instructor while testing each of our icing with some designs told me that mine was perfect for decorating and she couldn’t believe when I told her that I did not add the meringue powder. So girls, one problem solved. (There is another one in the 2nd course too! Yes I enrolled for it and the 1st class is already over. Hope I will be able to find a solution for the Royal Icing too). What a relief!
Now that we have found an egg free buttercream icing recipe, what to do next? We would be requiring icing in 3 consistencies. Stiff, Medium and Thin. Stiff consistency icing is used to make those gorgeous roses and other flowers and objects you see on the cakes. Medium consistency is used to make borders and related designs. Thin consistency is for writing on the cake and frosting the cake. So while preparing the icing, you usually start with stiff, then add some water to get medium consistency and some more water to get thin consistency. One should be careful while adding water, it’s usually 1 or 2 tablespoons to the maximum. Again any mistake done is not irreparable, you can always add some confectioner’s sugar or water to get the desired consistency.
Cake decorating is a massive topic and I’m a beginner. So I will try my best to cover important things here so that those who are interested and don’t know where to start can get some sort of an idea of how to go about it. If you feel that I have overlooked something or have any questions/clarifications please feel free to leave your comments here or email me and I’ll keep updating the answers in the subsequent posts.
Yield: 3 cups stiff consistency icing



2 Add sugar one cup at a time and beat after each addition, until all the ingredients have been thoroughly mixed together.

3 Blend an additional minute or so, until creamy. This produces 3 cups of stiff consistency icing.


4 For medium consistency, add 1 teaspoon of water to each cup of stiff consistency icing. For thin consistency, add 2 teaspoons of water for each cup of stiff consistency icing.
I saw a couple of recipes, where only butter is used or half butter and half shortening is used, but I have tried it only with shortening. As I have mentioned earlier I didn’t want to experiment too much at this initial stage of learning. I read quite a lot of reviews, that some people don’t like the greasy after taste that shortening gives and so they used butter instead. I felt that when the icing is consumed together with the cake you don’t feel the greasiness but you definitely feel it when you eat the icing alone. Also the vessels get very greasy and it’s messy to do the dishes in the sink. Better use the dishwasher. The taste is real good though, just like the bakery ones. I actually was experimenting with white cake recipes. So for the 3 cakes I baked during the course I tried 3 different recipes and felt that the icing really covers up even if the cake is not that good. Can you believe that this frosting is actually vegan?
2 Icing consistency is key while decorating a cake. But don’t worry if you don’t get it right because fixing it is quite easy. If the icing is very thin add some icing sugar until yo get the required stiffness. If it’s too stiff add water (drop by drop) to dilute it.
3 Milk or water can be used while preparing the frosting but I read elsewhere that using water is better.
4 Icing keeps good for 2 weeks when stored in an airtight container in the refrigerator.
5 The Wilton cake decorating course book which was supplied to us during the class, has a lot of useful information, tips and tricks organized in a neat manner. You can also find this in their site. The information in the website is spread all over, so I’ll give some important links in the next section.
3 Wilton’s Cake Decorating 101
5 Golda’s Kitchen
(An excellent retail and on-line baking/cake decorating supplies store based in Canada. They ship overseas too.)
6 Bulk Barn (Another amazing store in Canada with tons of cake decorating supplies and some locations offer the Wilton Classes too. You can usually find this store in big malls.)
7 Baking 911(Has extensive details on decorating cakes, cookies and more, with lot of tips and tricks)
8 Michael’s 40% off coupon (If you live in Canada, check this out. You can print this coupon and take it to the store and get 40% off on any one item. It’s really a huge money saver when you are buying a big ticket item like a professional cake decorating tool set. I got a $200 dollar set for $100 because they had a 50% off special that week.
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November 18th, 2009 at 7:52 am
hi madhu,
can u plz tell me what actually is vegetable shortening and crisco…i have found these words everywhere in many cake decorating methods ,but dunno what are they coz i cant find them in india…and what is the substitute for that…once i tried making buttercream icing with white butter and it tasted yuck n greasey…so from then onwards i use only whipped cream icing…u have seen my cake decorations…but sometime icing doesnt get that stiff to make firm flowers…plz help me….
Payal, vegetable shortening is nothing but the Vanaspathi (Dalda brand which is quite famous) we get in India. It is better to avoid using that, because it is unhealthy than butter, because it has trans fat. Here it is possible to get trans fat free shortening but I’m not sure about it’s availability in India. Actually I too am going to try with butter alone once I’m done with the classes. Since India is very hot, I think you would have to keep it in the fridge every now and then while you are working with buttercream.
November 16th, 2009 at 6:44 am
[...] Wilton’s Cake Decorating Course and Vegan Buttercream Icing Recipe [...]
November 15th, 2009 at 9:29 pm
Hi Madhu,
Wonderful information….I also finished my first course yesterday.Its really very nice to see how easy it is to decorate the cake if u know some simple tricks and tips.It will be gr8 help to have something online where u can refer n clear all the doubts.I am looking forward to see some of ur decorated cakes.I shall post mine soon.
That’s great Soumya. I’ll definitely check out your creations.
November 8th, 2009 at 2:44 pm
Madhu, glad to hear you’ve completed course 1, reminded me of when I did mine beginning of last year.
Good thinking with eliminating the meringue powder..I’ve done it more times than I can count, simply bcoz I forgot to put it in there
and the buttercream turned out just fine. And I second Bharti on the butter-crisco combo…double the Wilton recipe and use 1 cup butter and 1 cup Crisco, tastes great and you can never tell crisco is in there! I’ve found this works best when the recipe is doubled as opposed to using only 1/2c butter and 1/2c crisco.
Thank you very much for the butter/shortening tip, Namratha. I’m definitely trying it.
November 6th, 2009 at 12:11 pm
Hi Madhu
Congrats on your course completion.. I too did two courses and the icing i used was vegan only.. I omited the meringue powder, added 3/4 butter and 1/4 crisco and the icing would hold well and taste great.
For coursse two I did make a vegan royal icing using conrflour and lime juice.. the flowers did hold up well but were soft when compared to the royal icing flowers..
Check this link you would get a good idea : http://hoppobumpo.blogspot.com/2008/12/great-eggless-royal-icing-experiment.html
Thanks Sumathi. I too came across that link when I was searching in Google. My friend also mentioned about using cream of tartar.
November 5th, 2009 at 10:39 pm
hey Madhu
I’d taken a decorating course at a college and the teacher told us that we were NOT to ever dispose of the shortening in the sink. Apparently it completely messes them up! Imagine what it would do to our insides. I love cake decorating but truly despise the taste of shortening frosting. I too used it for practice and still will use it in really small amounts for decorating with but can’t ingest that stuff in large quantities. My take on it is that you learn and practice with it but move on to better options for your own consumption.
But yeah…all those expensive wedding cakes done by professionals..they use this stuff to decorate with.
FYI, half butter half shortening does hold up and is much better tasting than the only shortening frosting. I’ve used this in the past for my kids birthday cakes that involved heavy decorating.
Thank you very much Bharti for the clarification about half butter and half shortening frosting. I’ll try this definitely. I know that shortening is completely unhealthy, so I really didn’t think twice before throwing the leftovers. That’s why I too was planning to use cake dummy only for the 2nd course if I had to take a cake every week. Fortunately it’s only 1 cake for this course.