It’s possible to enjoy a fluffy, moist oat bran muffin also gluten-free diet! How? Swap out oat bran and ground flaxseed for a rustic, wholesome taste, while applesauce and a touch of molasses yields a moist, tender bakery-style crumb. If you’ve missed this classic breakfast treat, then gluten-free bran muffins are guaranteed to hit the spot.

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Fluffy Gluten-Free Oat Bran Muffins
This easy oat bran muffin recipe was my way of reclaiming some old school breakfast nostalgia. My mom frequently made overnight bran muffins, refrigerating the batter and then baking fresh every morning. Since they were made with All Bran cereal I thought this would be a GF recipe I could never recreate.
However, recently I discovered an ultimately comforting gluten-free breakfast option, quick and creamy maple oat bran porridge. It got my culinary wheels spinning. I started to experiment with recreating classic bran muffins made gluten-free using oat bran.
Oat bran has a somewhat neutral taste so adding ground flaxseed and a touch of molasses adds a punch of wholesome flavor. Plus, if you’re looking for easy gluten-free breakfast recipes to start the day right, GF bran muffins are also happen to be dairy-free and using unsweetened applesauce replaces most of the oil in the recipe.
But I promise the taste or texture won’t be of sacrifice to some wholesome, hearty homemade goodness. Try it and see for yourself how magical and swoon-worthy breakfast can be. Let’s do this. 🙌
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Ingredient Tid Bits
- Oat bran – For gluten-free muffins be sure to use certified gluten-free oat bran, which is processed on equipment free from wheat contaminates. Oat bran is not the same as oatmeal or oat groats (another stellar breakfast option). It’s the outer layer of the hull so it breaks down to a smoother consistency, especially when saturated with moisture.
- Applesauce – I find the muffins to be sufficiently sweet using unsweetened applesauce, but if you only have sweetened on hand that may be substituted. You may also want to slightly cut back on the sugar to compensate. When recipes don’t use a lot of oil, the applesauce really helps bring along the moisture. This is a little trick I use in homemade oat flour carrot cake as well.
- Sugar – Since the goal is to a bran muffin taste, I used dark brown sugar along with a touch of molasses for a richer, darker flavor. Light brown sugar and honey may also be swapped out, though.
- Ground flaxseed – Adds to the hearty, “whole grain” taste. It is also available certified gluten-free to be sure it has been processed on equipment free of cross-contamination.
Watch This Recipe
Let’s Make This Together!
(Below shows step-by-step photos and modified instructions. For the complete recipe, along with ingredient amounts, scroll down to the recipe card.)
Start with the dry.
In a large bowl whisk together oat bran, gluten-free flour, ground flaxseed, brown sugar, baking powder, baking soda, and salt.

Almost there – add the wet.
Add in the applesauce, eggs, vanilla, oil, molasses and give it a good stir. Hard part is over. See, wasn’t that simple?

Give yourself and the muffins a little rest.
While the oven finishes preheating, scoop the batter into the muffin tins, filling pretty much all the way for nice domed tops. For a sweet and crunchy finish, sprinkle on a little coarse sugar, but this is optional.
When making GF muffins, I recommend letting the batter rest about 10 minutes before popping into the oven. This gives time for the moisture to absorb with the GF starches for a softer, fluffier texture.

GF Substitutes for Bran
Bran is part of the wheat kernel so it is not gluten-free. To create gluten-free bran muffins, it needs to be replaced. Using oat bran or rice bran are great alternatives, but I find oat bran a little easier to find and has a heartier taste.
Swapping out oat bran on its own didn’t quite go far enough to recreate a wholesome “whole wheat” flavor, so I suggest adding some flaxseed meal, ground chia seeds, or hemp seed meal with the dry ingredients.

Yummiest Mix-In Ideas
Of course these homemade muffins are absolutely delish as is, but more goodness is always welcome! Add about 1/2 cup of any of the following to up your muffin game.
- Dark chocolate chips
- Dried fruits, such raisins, sultans, cranberries, or cherries
- Coconut
- Nuts or seeds – such as pecans, walnuts, pepitas, sunflower seeds
- Grated carrot or apple
- Spices – mixture of ground cinnamon, nutmeg, ginger, cloves (1 tsp total)
Why Let GF Muffin Batter Rest First?
When testing GF muffin recipes, I experiment with letting the batter rest for 10-15 minutes before baking and baking straight away. Depending on the moisture levels, whether the muffins contain oil, butter, or a mixture of both, and how absorbent the dry ingredients are deems whether the resting wins out or not.
For oat bran muffins resting 10 minutes resulted in a softer, fluffier crumb, more binding to reduce crumbliness, and higher bakery-style domed tops.

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Did you make this recipe? I love hearing from you! Leave a star rating and comment below the recipe card. It helps others when searching for recipes and I appreciate feedback from our community. You will always hear back from me! -Melissa

Wholesome Gluten-Free Bran Muffins (Oat Bran)
Ingredients
- 1½ cup (160 g) oat bran , gluten-free certified
- 1 cup (142 g) all-purpose gluten-free flour, I use and recommend Cup4Cup
- ½ cup (70 g) ground flaxseed
- ½ cup (117 g) packed dark brown sugar, can sub light
- 2 teaspoons baking powder
- 2 teaspoons baking soda
- ½ teaspoon salt
- 1 cup (245 g) unsweetened applesauce
- 2 large eggs
- 2 teaspoons vanilla extract
- ¼ cup (55 g) oil , any preferred
- 2 tablespoons (40 g) molasses, can sub honey
- (optional) coarse sugar, for sprinkling on top
Instructions
- Preheat the oven to 375°F. Line or grease 12 muffin cups.
- Whisk together the oat bran, flour, ground flaxseed, brown sugar, baking powder, baking soda, and salt in a large bowl. Add the applesauce, eggs, vanilla, oil and molasses. Stir until well blended.1½ cup oat bran , 1 cup all-purpose gluten-free flour, ½ cup ground flaxseed, ½ cup packed dark brown sugar, 2 teaspoons baking powder, 2 teaspoons baking soda, ½ teaspoon salt, 1 cup unsweetened applesauce, 2 large eggs, 2 teaspoons vanilla extract, ¼ cup oil , 2 tablespoons molasses
- Pour the batter into the prepared muffin cups, filling to almost to the top. Let stand for 10 minutes to give time for liquid to saturate the GF starches. If desired, sprinkle the tops with coarse sugar.(optional) coarse sugar
- Bake in the preheated oven until the tops are set and a toothpick inserted into the center of muffins comes out clean, about 20-22 minutes. Cool for 5 minutes in the pan and then turn onto a wire rack to cool.
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Thanks Melissa, these are perfect every time and a favourite for my breakfast!
Of course, Lisa! It’s my pleasure. Thanks for leaving me this note!
Best,
Melissa
Yum! I actually did a bake-off where I compared these to some non-gluten free Bran Muffins, and I actually liked these better!
These were great with some tweaks:
– 135g (almost a cup) of frozen blueberries folded in.
– 67g (a little over 1/2cup) chopped walnuts folded in.
– 1 3/4tsp cinnamon to the batter.
strong dash of vanilla extract to the batter.
– Raw turbinado sugar, dusted across the tops
– Milk, free-poured until desired consistency (maybe was anywhere from 1/2 cup to 1 cup)
I let Bran batter rest for at least 10 minutes to let it absorb, and I definitely found that my batter looked a little thick and dry. I saw the other reviews mentioning having these dry final results, thus is why I found it worthwhile to free-pour in that milk until I thought the batter’s consistency was better. Any milk there would work, I had whole milk on hand to use up but next time I’ll use unsweetened almond milk.
For reference, I used King Arthur’s 1:1 gluten free baking flour.
Overall, I would say that milk, cinnamon, and vanilla extract should be built into the recipe.
Wow, Stephanie! Thank you for including me in the bake off and for taking the time to leave such a detailed comment. I really appreciate it!
Best,
Melissa
Can you add more fiber to the recipe?
Hi Nic,
I haven’t experimented with this, but you can cut back on the GF flour some and add in more oat brand or ground flaxseed. Is there something else you usually use for added fiber?
Best,
Melissa
Dynamite! I’ve been missing “Bran muffins” since diagnosis. These are delicious and very easy to make. I added raisins, next time with do raisins and spices
Thanks, Lisa! I’m so happy to hear this!
Best,
Melissa
Thank you for your recipes.
Question : When I bake Challahs the crumb is spongy.
I use Molino flour. Any suggestions to change the crumb to be more similar to a fluffy crumb?
Thanks
Hello Ellen,
I am not familiar with Molino flour. However, if you are using a different GF flour, it will have different starches then the Cup4Cup brand the recipe was tested with. If the crumb in spongy, I would suggest to cut back on the liquid some, perhaps by 1/4 cup and see if that helps with the structure.
Best,
Melissa
Can you add raisins to these?
Of course! That’s a great idea. I would do around 1/2 cup.
Best,
Melissa
well, I have to say these are sublime: tender, not too sweet, great wholesomeness.
I used gluten free flour and oats and some wheat bran for the 11/2 oat bran because I did not have it. I adore these. thanks a million~
You’re welcome a million, Anina! Thanks for commenting!
Best,
Melissa
Just made these and they look beautiful but they are super dry! Not sure what happened?! I used the US measurements but also weighed them (to check) and noticed my weight measurements were different to yours. Not sure. I will try again and maybe bake for less time. I only recently discovered your website and have already tried two recipes. I made your GF apple crisp the other night – gorgeous!! Even my nonGF husband devoured it. Thanks for creating GF recipes!
Hi Michele,
Sorry for my delay, but I really want to double check things for you and I will get back. I see you are writing from the UK so I’m wondering if the GF blend you are using absorbs more of the moisture. I have more GF oat bran ordered so I will remeasure that, but I know the GF flour measurement is correct. What other ingredients were coming up as different weights for you?
Best,
Melissa
Hey Michele,
I just wanted to let you know I double checked the measurements and there were some differences between the flour, flaxseed, and oat bran, but overall it more or less equalled the same. I would try baking a little less next time. Let me know how it goes!
Best,
Melissa
Can you substitute banana for the applesauce?
Hi. Just wondering if there could be a substitute for the flaxseed? We’ve got a lot of seed allergies over here.
Hi Charise,
Great question. I would substitute with 1/2 cup of anything else you can have, like additional oat bran, GF flour, another flour, like coconut flour, shredded coconut, or ground chia seeds.
Best,
Melissa
The texture of these is lovely, even the day after. I found the taste of molasses to be a little too strong, and will decrease the amount the next time I make them. PS: Even my non-celiac husband really liked them.
Thank you so much, Kathleen! Decreasing the molasses wouldn’t be an issue. I really appreciate the time you took to let me know! 🙂
Best,
Melissa
My husband is celiac and I’ve struggled to find any recipes that we both can share in as or that don’t like the GF flour taste and texture. Having been a big fan previously of my bran muffins I thought I’d try this – have to say we are both really enjoying them! I did also add both hemp and chia seeds – next batch I am going to add cinnamon for sure and think will try some blueberries. Thank you – not only are all your oat flour recipes amazing – but this tastes great and ups the health benefits as fiber is often missing in GF foods.
Love this so much, Faith, and I appreciate you taking the time to let me know. I know it’s a struggle when you have to cook / bake for one person in the family who is GF. I’m glad you are finding recipes here you all enjoy!
Best,
Melissa
Though I appreciate gluten free, if one is not gluten free would you just use a cup of AP flour or wheat flour?
Hi Pam,
I don’t think that should be a problem with this particular recipe. I haven’t tested it with regular flour, but I can’t see a reason why it wouldn’t work here.
Best,
Melissa
Thanks for your quick reply. I normally use Monk Fruit.
I don’t think that would be a problem since it wouldn’t be adding or taking away any moisture in the ingredients. Let me know how it turns out!
Best,
Melissa
Can you substitute an alternative sugar to make these gluten free bran muffins sugar free?
Hi Shari,
I haven’t personally tried this, but reader’s have with other GF muffin recipes of mine and it has worked out. What were you thinking of substituting with?
Best,
Melissa