Whether it is for a family celebration, holiday, school bake sale or just for the fun of it, baking is a great activity. Plus, we all know there are few better smells than the scent of fresh baked cakes, breads or cookies filling the house. This enjoyment can seem out of reach for those who have to stick to a gluten-free diet. Have no fear! I am here to help you “sift” through some of the guidelines to gluten-free baking.
There isn’t really a 1:1 ratio of an individual gluten-free flour to substitute for flour in baking. In fact, the majority of gluten-free flours available in stores are mixes of different flours. All flours have their own flavor profile and physical make-up that works best when combined with a group of flours as opposed to alone in a recipe.

The gluten-free flours vary greatly in origin as well. Amaranth flour comes from the seed of African Spinach and is very high in protein. Brown/white rice flours are created by drying and grinding grains of rice. The rice flours by themselves can create a heavy grainy textured product.
There is Buckwheat flour, which despite its name, isn’t actually made from wheat at all but the seed of a rhubarb plant and may add a bitter taste. A commercial gluten-free flour mix currently on the market combines garbanzo bean, fava bean and tapioca flours and is recommended for any baked good. Cornmeal is gluten-free but not easily substituted for wheat flour and wouldn’t be recommended for cakes or pastries where a lighter texture would be desired.
Soya flour, potato flour and cornstarch (also known as corn flour) are used less for baking but recommended to add flavor or as a thickening agent to sauces or other recipes. To alter any recipe from fried chicken to chocolate chip cookies, you can use the same homemade or store-bought gluten-free flour mix. To decide which flour mix to use would be based on what final flavor profile is desired.
Here are a few examples of flour mixes that work well together.
- 2 cups rice flour, 2/3 cup potato flour, 1/3 cup tapioca flour.
- 2 cups white rice flour, 2/3 cup potato starch flour, 1/3 cup tapioca flour and a teaspoon of xanthan gum.
- 2 cups rice or millet flour, 2/3 cup potato starch, 1/3 cup tapioca flour, 1-2 tsp. of xanthan gum.

Adding a gum (either guar or xanthan) to a flour mix will make for a chewier finished product. Gluten being the protein in the flour adds the elasticity and texture to breads, pizza dough, and other baked products. To obtain a similar texture substitute 1/2 cup of water with egg or liquid egg whites.
Once you have your baked your delicious gluten-free treat, it needs to be decorated! Wilton has many colorful items that you could use to decorate your masterpiece that do not contain gluten.
- Add some bling with Cake Sparkles™ or Sparkle Gel.
- Enhance your treat with any of our flavors including a comforting vanilla or lemon extract.
- Use icing decorations to add color and detail for that special holiday or themed event.
- Sugar Sheets! Edible Decorating Paper are great for any treat including cupcakes, brownies, cakes or cookies.
- Make vibrant colored icing with Wilton Icing Colors.
- Need favor ideas – Our favor candy and Jordan Almonds are great additions to any party!
These are just a few of the fantastic items Wilton has available for that gluten-free baker!
As you feel more comfortable with gluten-free baking, begin experimenting with your favorite recipes. You will be surprised at how many delicious and beautifully decorated baked treasures you can make!
Carla is a Food and Product Regulatory Specialist. Before coming to Wilton, she was a Dietitian in Long-Term Care and Dialysis. Carla is new to cake decorating. In her free time, Carla likes to run, take her dog to the forest preserve, and ride horses. 
Thanks for some basics. There are several GF-related threads in the forum. It would be great if Wilton could post a FAQ listing its gluten-free products (and whether or not they are certified gluten-free by any of the major certifications), with updates, for those bakers and customers living with celiac disease, wheat allergies, or any of the other major *medical* requirements for a gluten-free lifestyle. (See http://www.glutenfreedietitian.com/newsletter/2011/07/18/comparing-gluten-free-certification-programs-in-north-america/ for details.)
I agree,tmana!
A list of those items that are gluten-free and tested under 20ppm (parts per million) would be wonderful. Alternatively, if no testing is done, perhaps post a statement stating which ones do not contain gluten, and state that they are not tested; whether or not they are made in a gluten-free facility; or whether the lines have been thoroughly cleaned after producing products with gluten, etc.
Can wheat flour be replaced by bajri starch to provide gluten free biscuits????
Sharmilee
It depends on what you are trying to make. If you are making a flat bread or another simple baked good the Bajri starch would be ok. I recommend to add a binder like xanthan gum to it for a better end product. In any bread, cake or more complex baked good you will need a combination of starches and flours to make up for the subtraction or gluten in the wheat flour. Most gluten-free baking uses a mixture of flours.
Do gluten free cakes bake ok in the 12X18 sheet cake pan? Do you have any tips for baking gluten free cakes in large pans?
Inside Icing decoration I have seen this “Pre-Baked Spooky Pops Cookie Kit”, that I supossed is made with gluten. So now I´m not sure is every thing you say is gluten free, is gluten free indeed.
Thank you.
Begonia
Thank you very much for your comment. The icing decs in the kit would be gluten free but you are correct in guessing that the entire kit may not be due to the other items. We put no claim on it so the consumer does need to read the ingredient statements and allergen advisory statements to be sure.
Yes they can be. I recommend Wilton bake even strips just to be sure that the heat is evenly distributed. Due to some of the ingredient substitutes you may need to monitor the baking time. Start at the lower end and add time as needed. A baking core is also always a good idea for larger cakes.
Are the wilton icing mixes (royal, whipped, buttercream) gluten free?
Thank you!
Leah
The items themselves are gluten-free but they are manufactured in an environment that also processes wheat. Our facilities practice good manufacturing practices and proper cleaning and sanitizing procedures.
Is wilton fondant gluten free?