2kg White Gluten Free Sourdough Bread Flour + GF Starter Flakes | Bundle & Save $25
2kg White Gluten Free Sourdough Bread Flour + GF Starter Flakes | Bundle & Save $25
- 4.9/5 · 675+ verified reviews
- High protein 11%, low GI, plant-based & FODMAP friendly
- Free from dairy, egg, nuts, tree nuts, wheat/gluten and soy
- No artificial additives or preservatives
- No emulsifiers, gums, rising agents
- Gluten-free bread flour endorsed by Coeliac Australia
- Made in Melbourne
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Already Have All The Tools But Need The Flour & Starter?
Save $25 when bundled — compared with buying each item individually.
$99.90 when purchased individually. Bundle price $74.90
Get the two key ingredients to make your own gluten-free sourdough bread in one simple bundle — 2kg of our White Gluten-Free Sourdough Bread Flour plus gluten-free sourdough starter flakes.
Perfect if you already have your own sourdough baking equipment and want to get started with a reliable gluten-free flour and starter.
Kit Highlights:
🌻 2kg White Gluten-Free Sourdough Bread Flour
Coeliac Australia endorsed and specially formulated for gluten-free sourdough baking.
🌻 Gluten-Free Sourdough Starter Flakes
Revive your starter at home and begin baking your own gluten-free sourdough.
🌻 Makes approximately 4–5 loaves
Enough flour to get several loaves started while you build your confidence.
🌻 A simple flour + starter bundle
Ideal for bakers who already have their own sourdough tools and equipment.
Gluten-Free Sourdough Starter Flakes
Our gluten-free starter flakes make it easy to create your own active gluten-free sourdough starter at home.
Simply revive the flakes with flour and water, then feed your starter regularly as it becomes active.
With the right temperature and regular feeding, your starter can be ready to bake with in approximately 24–72 hours.
For best results, keep your starter warm at around 24–28°C. For consistent, optimal temperatures every time, use one of our Starter Warming Pads or Electric Fermenting Heat Boxes.
Please note:
This flour is not the same as Gluten-Free 1:1 All-Purpose Flour, which is best suited to muffins, cakes, pancakes & waffles.
Frequently Asked Questions
Frequently Asked Questions
What makes this gluten-free flour different for sourdough?
Most gluten-free flours simply aren’t designed for sourdough baking — which is why so many people struggle with flat, dense loaves.
Our blend is carefully formulated to behave more like traditional bread flour, making sourdough baking not only possible, but reliable.
- High protein (11%) — Rare in gluten-free flour, helping improve structure, rise, and overall texture
- Designed for fermentation — Supports a healthy, active sourdough starter and proper dough development
- Improved structure and texture — Instead of dense or crumbly results, you’ll achieve a lighter, more cohesive crumb that holds together.
Try our easy White Gluten-Free Sourdough Recipe using this flour.
How is this gluten-free sourdough flour different from supermarket gluten-free flour?
Most supermarket gluten-free flours are made for quick baking like cakes or muffins — not the slow fermentation needed for sourdough. They often include additives that can interfere with starter activity and the growth of beneficial bacteria and natural yeast, making it much harder to achieve a strong, well-risen loaf.
In short, this flour is purpose-built for gluten-free sourdough — not just a general baking substitute.
If you're a reliable gluten-free plain flour substitute that is also endorsed by Coeliac Australia Gluten-Free 1:1 All-Purpose Flour
How much protein does the flour contain?
Our White Gluten-Free Sourdough Bread Flour contains 11% protein, helping support fermentation and structure in your loaf.
Is it suitable for FODMAP-friendly diets?
Yes. The flour is FODMAP friendly, plant-based and low GI.
Can I use this flour to feed my gluten-free starter?
Yes. It can be used for feeding and maintaining your gluten-free sourdough starter. For best results, follow our recommended starter feeding instructions.
What can I bake with it?
It's ideal for gluten-free sourdough bread and can also be used in other naturally fermented gluten-free baking.
How many loaves does it make?
Depending on the recipe you use, typically 2-kilograms of flour will make 4-5 bread loaves from recipestypically using 400-450gof flour.
Ingredients & Allergen Information
Ingredients & Allergen Information
Ingredients
Whole Seed & Gluten-free Flour Blend (non-GMO Australian white maize, cassava, teff, linseed, psyllium), potato starch, non-GMO maize starch, tapioca starch, rice flour, bamboo shoot fibre, calcium carbonate.
Allergen Information
Free from dairy, egg, nuts, tree-nuts, wheat (gluten), soy, sugar, sulphites, nasties, emulsifiers, artificial additives or preservatives.
Same or Next Day Dispatch
Same or Next Day Dispatch
Most orders are processed as quickly as possible, with tracking details emailed to you on the same or next business day.
We exclusively use Australia Post for all deliveries, as they offer the most reliable service. Shipping rates are calculated and displayed at checkout.
You can find more details on our Shipping Information page.
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We’re an online store, and while all our items are carefully packed and shipped from our Mount Martha warehouse, we’re not set up for in-store pick-up at this time. We apologise for any inconvenience and appreciate your understanding.
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Fabulous and easier than I thought! So tasty :P
Loving this starter pack! As someone who has never baked bread ever in their life, it was so easy to follow the step by step instructions. The video's were also an extremely helpful tool when we second guessed ourselves. Google A.I picture of the starter to triple check it was ready to bake with and away we went. Two perfect g.f loaves first time. As someone who had to turn gluten free later in life, thank you for giving me back cob loaves ❤️
First time ever making gluten free bread. The kit and videos provided everything needed. I was afraid I’d mess it up, but was so happy with the result. I did end up adding apple cider vinegar, olive oil, sugar and 1 tspn of instant yeast. The bread proved quicker than expected and the result was phenomenal.
Had a great time giving gf sourdough a go with my new kit. Worked out pretty well for a first shot (although I didn’t add enough salt - noted for next time). Looking forward to all the creative play and taste combinations to follow!
I’m so thrilled with my kit! My first loaf came out perfectly and I’m loving keeping my pet sourdough starter alive. After years of paying for expensive loaves of cardboard, cutting into fresh gluten free sourdough is a very big deal!
Beautiful GF flour , works everytime & super fast delivery
Super easy to use making a large loaf or a baby loaf for one the bread is soft on the inside with a perfect crusty finish. Cannot believe the loaf o take out of the oven doesn’t come from a shop
I have been making this for over 6 months. My starter is strong and I have frozen it while travelling only to defrost and start it up again when home. Cannot recommend this enough.
I have been gluten free for 20’ish years and always thought baking gluten free bread would be too difficult. The gluten free kit from Wild Sourdough has proven me wrong. I’m loving the sourdough I’m baking now and won’t go back to supermarket gluten free loaves.
I started making sourdough using just the white flour, which makes a lovely loaf, but I wanted to add a bit of extra fibre to my diet so decided to try an 80% white flour and 20% wholemeal flour and it makes a delicious difference and there's definitely extra flavour.
If you want to up your sourdough repertoire, I would highly recommend Sourdough Mate Wholemeal Gluten-Free Bread Flour.
I am enjoying using the Gluten Free wholemeal Flour.
Purchased for my celiac wife, as a fun thing to do as a couple, and has been so easy, satisfying and delicious! So much better than expensive loafs from the supermarket
Great bundle, everything you need to keep up regular baking. I was looking for gluten free and this was made easy to start you up.
Beautiful pot to bake bread in and will last forever.
As someone who’s flirted with gluten-free baking disasters more times than I care to admit (RIP to the gummy bricks of yesteryear), Sourdough Mate’s Complete Gluten Free Sourdough Starter Kit + Oven Bundle has officially restored my faith—and my crust.
From the moment the box arrived, it felt like a little gluten-free fairy godmother had waved her wand over my kitchen. The instructions? Clear and friendly, like a wise baking pal guiding you through your first doughy adventure. The starter? Perky, bubbly, and full of promise within days.
I especially loved how the kit includes everything—no random Amazon midnight shopping sprees required. Just follow the steps, give your starter some love (I named mine “Adore Dough”), and you’re on your way to bakery-level bread without the gluten (or the stress).
Whether you’re a total newbie or a sourdough survivor looking for redemption, this kit is the holy grail. The starter is thriving—and my confidence is too.
As someone who is gluten-free, I’ve always been envious of people picking up a fresh loaf of sourdough from the bakery. But now, I’m so happy I can make my own! I’ve always loved cooking, baking, and creating in the kitchen, and this product has made homemade bread so easy. Thank you!
This is now my favourite GF sourdough flour. All I add is the vinegar and it makes the best crust and is super tasty. I haven’t added any seeds etc to the mix but just popped them on the outside of the loaf. So delicious!
Wholemeal gluten free flour for bread and pizzas is delicious, “sour dough starter” loves it too.
The gf starter kit and oven bundle made my first attempt at making a sourdough loaf easy and an absolute success. The bundle gave me all the tools and information that I needed to easily make a loaf that the whole family loved - coeliacs and gluten eaters. I’m looking forward to making the next loaf now!
My first loaf was amazing and a much easier process than I thought it would be. I'm in Tassie so I purchased a heating box which has helped speed up the process and now I've just started 2 loaves a day.
This is the best gluten free bread flour I’ve found. Wholesome, nutrient dense, tasty and makes perfect sourdough bread every time. I love it
Fantastic bundle, everything I needed to bake fresh GF bread for my family. The flour mix is tastier and easier than anything else I have used. Thank you.
Bought the kit & have been re-stoking. Absolutely loving making this bread.
I’d been looking at making my own sourdough for over 2 years, and found out I was celiac. When I felt I had the capacity, I bought this kit, read alllll the blogs and instructions provided, it was a little daunting to start, but thankfully the support group was helpful to have access to as I started out and started my starter!
The kit has everything you want to make sourdough, have made two perfect loaves already!
Actually not as hard as I thought it would be!
I have just started my journey in making my own gluten free sourdough. The starter is in the jar and doing what it should ( I think!! ) Hopefully the first loaf will be out of the oven tomorrow!!🤞🙏
I love this kit. I am now successfully baking GF sourdough loaves for me and my family. This kit has everything you need, and the instructions online are clear and easy to follow with videos as well.
My loaves are delicious & beautiful!
I have already placed my second order in preparation for more baking.
Test
Absolutely thrilled with Sourdough Mate! As someone with a gluten intolerance, finding high-quality bread options can be a real challenge. But thanks to Sourdough Mate's fantastic mix, I can now bake delicious, gluten-free bread at home with ease. The mix is not only easy to use but also produces bread that rivals any traditional loaf. Thank you, Sourdough Mate, for making gluten-free baking a joy!
