Before we start

There are a few things you need to know before we start baking together.

Soon after I was diagnosed with gluten intolerance, I searched for a gluten-free flour mix that I could use at ease for my recipes. I tried commercial ones, with different results. But it was becoming very expensive, and, honestly, none of them was able to produce consistent results.

In my search I was lucky enough, and yes, determined enough, to find a great inspiration for what later became a staple in my pantry, Simona’s Flour Mix. Carol Kicinski’s book, Simply…Gluten-Free Desserts introduced me to the use of sweet rice flour, or gelatinous rice flour.

In my years of baking gluten-free, I have learned that the flours and starches we use can make a great deal of difference. For this reason I want to suggest you buy the best, finest, rice flour available, from Authentic Foods, directly or on Amazon. In addition to this, I confess that, personally, I do not like the taste of tapioca starch. In my opinion, everything prepared with the commercial tapioca starch has the same aftertaste. So, I thought I won the jackpot when, by stroke of luck, I stumbled on Expandex, a modified tapioca starch. The brand I use is carried by Judee’s.

Lastly, thanks to British baker Phil Vickery, I found that adding glycerin to some baked goods adds moisture and cohesiveness to the final product. Vegetable glycerin, or glycerol, is a clear, odorless liquid produced from plant oils, typically palm oil, soy, or coconut oil. I buy food grade vegetable glycerine, usually from Amazon.

Now, before I give you the recipe for Simona’s Flour Mix, I would like to make a suggestion. Growing up in Italy, I used scales in the kitchen my whole life. They ensure precision, and replicability in a recipe. I can ensure you that there is a kitchen scale in every household in Italy, and that millions of people use it everyday.  I know that it can be a little intimidating at first, but once you try it – and have fun with it – believe me if I say that it becomes second nature. Now my American husband uses it too, and my kids love to help me read the numbers on it when we bake together. You can find a digital scale for less than $20.00 on Amazon. Try to buy one that has both ounces and grams. When I write my recipes, I write the measurements in volume and weight, though I can only attest to the success of the recipes if weight is used.

And now a final request. I have shared my recipe for a gluten-free flour with the intent of having more and more people enjoy gluten-free baked goods. I have always known that the risk was that someone could take advantage of its availability, and claim it as their own. But I have also always firmly believed in kindness and fairness. So, I would humbly ask whoever decides to use it, if they could please acknowledge its origin. Thank you.

Simona’s Flour Mix

5 from 5 votes
Recipe by Simona Gluten-free
Prep time


1 cup

156 gr

This gluten-free flour mix can substitute regular flour in most recipes with a 1:1 ratio


  • 1080 gr 1080 Superfine white rice flour – 6 3/4 cups

  • 270 gr 270 Sweet rice flour – 2 1/4 cups

  • 576 gr 576 Potato Starch – 3 cups

  • 180 gr 180 Modified tapioca starch – 1 1/2 cups

  • 20 gr 20 Xanthan gum – 2 Tablespoons


  • Mix all the ingredients thoroughly in a large bowl.
  • The flour mix can be kept in your pantry if you use it within a month, otherwise I suggest you refrigerate it.

Follow for more gluten-free recipes and weekly updates!

Tag @Simona.glutenfree on Instagram and hashtag it

Like this recipe?

Follow us @simonaglutenfree on Pinterest

Did you make this recipe?

Follow us on Facebook

97 Comments Add yours

  1. Diane Decker says:

    Double-checking that the modified tapioca starch is Expandex. I have a good supply of it, but don’t want to make a big batch of your flour and add the wrong thing. Will be making your Tate-Style cookies as soon as I get a reply. On our last trip to Wal-Mart (an hour and a half away), I bought three bags of Tate’s GF chocolate chip cookies and ate them all within a week. Oops! Our household is entirely gluten free and those cookies are the favorite. Thanks for creating a recipe for us.

    1. Hi Diane, yes! The modified tapioca starch is Expandex. Please let me know how the cookies turn out and how you like the flour mix!

Leave a Reply