Gluten Free, Soy Free All Purpose Flour Mix
Jan 5th, 2008 by Mary Frances

Sometime in my early days of gluten free baking I learned the following:
Truth #1: Gluten free baking takes longer than non-gluten free baking.
Truth #2: I still have only 24 hours per day.
Conclusion: If I’m ever going to get around to cleaning the kitchen or folding laundry, I need to reduce the amount of time allocated to gluten free baking.
I will admit that there is some hyperbole in that, but if you’ve ever had a similar thought, then gluten free flour mixes are for you.
Flour Mix Options:
Store-bought gluten free bread mixes are the easiest. You just dump the dry ingredients and the wet ingredients into a bread machine and flip on the switch. If you’re like me though, you’ll run out of bread mix at the most opportune time and with gas for our car at $3.25 a gallon, I can’t justify running to the store for one bag of mix.
I’ve found that homemade flour mixes work the best for me. Years ago I made-up a recipe for a gluten free all-purpose flour mix that contains brown rice flour, cornstarch, soy flour, and masa harina. Both John and I like the taste and 3 of the ingredients are available locally at very inexpensive prices.
I mix up a big batch of this flour mix (usually 9 cups) every couple of weeks and store it in a air-tight container. Whenever I want to make a loaf of bread, biscuits, or pancakes I use my flour mix instead of having to measure out 3 or 4 different kinds of flours. If this sounds like something that would work for you, and you’re not allergic to soy or corn, then you can find the original recipe here.
A New Flour Mix Recipe
Over the past few weeks, several of you have written to ask whether there is another ingredient that you can use instead of the soy flour. Soy is one of the 9 most common allergens and many of us that have issues with gluten also have issues with soy. Sorghum flour is used in many gluten free bread, so I’ve hesitantly suggested that to many of you.
Hesitantly, because I hadn’t tried it myself. I don’t like suggesting things that I haven’t tried myself, so I ordered sorghum flour from Bob’s Red Mill and made up a batch of flour mix. Thus far we have made sandwich bread, biscuits, and pancakes and all of them have turned out exceptionally well. I’m all out of sorghum flour now, so I’m going to give you the recipe and let you try out it too.
How to Use an All-Purpose Gluten Free Flour Mix
Just in case you’re new to this type of experiment, here are a few guidelines.
1. If you have a gluten free recipe that lists several types of flour, sum the amounts of each flours and substitute an equal amount of flour mix.
2. Check the recipe that you’re altering and make sure the ratio of flour:starch is about the same as in your flour mix. For instance the flour to starch ratio in my mixes is somewhere between 5:4 and 6:3. (The masa harina acts somewhat similarly to a starch - it absorbs a lot of water). If the recipe that you’re converting has a 3:4 flour to starch ratio, then the recipe author has added additional starch to “lighten” the recipe. If you are confident in your math abilities, then you can probably figure out how much additional starch to add. Otherwise, find another recipe for this type of experiment.
All-Purpose Gluten Free, Soy Free Flour Mix
3 parts brown rice flour
3 parts cornstarch
2 parts sorghum flour
1 part masa harina or corn flour
1. Depending on how much mix you want to make, choose a measuring cup. If you want 9 cups of mix, use a 1 c. measure. If you just need a tad, you can use a 1/8 tsp. measure =)
2. Whichever measure you chose is now a “part”. Scoop out the appropriate amounts of each flour and pour into a large mixing bowl.
3. Sift/whisk/stir the flours until they are extremely well combined. No streaks of corn starch allowed.
4. Store in an air-tight container in your pantry, refrigerator, or freezer depending on how long you think it will take you to use all of the mix. The colder the storage area, the longer the shelf life of the flours.
I’d love to hear how your recipes turn out with this mix. Please leave a comment and let me know =)
I LOVE sorghum! I use in it nearly EVERYTHING I bake!! I still have to get used to the masa harina though, It makes everything taste like an enchilada to me!
I like regular corn flour a lot! my basic mix is 1 pt. brown rice, 1 pt. sorghum, and 1 part tapioca… although this month I’m going to try to use soy in place of the tapioca since it’s a healthier flour! Nice post about mixes!!
I also like to make several homemade GF mixes for bread at a time so that I can simply throw in the bread machine when I need it!
Carrie, where do you get the regular corn flour? I guess I could grind some cornmeal through a coffee grinder and make my own. You’re right about the masa harina, though. It does have that tamale/enchilada flavor to it. I can’t taste the masa harina at the ratio that I use, but I did add more once when I was short on another flour and the taste was definitely there. And I had to add extra liquids because that stuff really soaks it up.
I need to get back in the habit of pre-making my bread mix too. I did a lot of that in preparation for David being born so that anyone could make the bread. But somehow I stopped doing that, even though it made so much sense.
thanks for the new mix! i use sorghum a lot and am lucky to live in walking distance of Whole Foods. this is a good reminder that I need to make up my own mix as I get into a baking rhythm. I haven’t found it yet, but i hope to. I’ll probably use tapioca flour in it, mostly because i’m such a big fan of yucca that I think cooking with a flour from it is cool.
okay I’m looking to make a great sandwich bread in my bread maker & your gluten, casein and soy free is a start…but we can’t use corn either HELP!
Hi Merrit, Can you use tapioca starch? Or Potato starch? Any of these starchy “flours” should work well in the mix. I’ve used the tapicoa starch and could not discern any differences in the baked goods I made with that batch of the mix versus ones that contained corn starch.
[...] 2 c. Gluten Free, Soy Free All Purpose Flour Mix 1/3 c. sugar 1 Tbsp. baking powder 1 tsp. xanthan gum 1/2 tsp. salt 6 Tbsp. vegetable shortening 1 [...]
Although I already have a couple of flour mixes that I keep on hand, this one looks good. I’ll give it a try the next time I need to mix up a new batch. I definitely like using sorghum.