Gluten Free Blueberry Muffins
These fresh gluten free blueberry muffins are an easy dairy free snack or breakfast recipe that are made in just one bowl. They’re healthy, moist, fluffy and take just 30 minutes from start to finish!

Muffins are a fun little invention because it’s basically like eating dessert but it’s socially acceptable to have at 7 in the morning as you’re running out the door on your way to work. I mean, what could be bad about that?
This is a simple gluten free blueberry muffin recipe that uses half gluten free all purpose flour and half oat flour for a fluffy texture and delicious flavor!
They’re made in just one bowl, gluten free, dairy free, moist, fluffy and just sweet enough to satisfy your sweet tooth but not too sweet to give you a sugar crash in the morning.
They’re incredibly moist thanks to some oil, apple sauce, eggs and milk. I promise, these muffins are moist and stay moist! Try my blueberry scones, gluten free donuts or blueberry banana bread next!
Before we get started…
- Yes, I always recommend using muffin liners! It makes clean up so much easier and ensures the muffins slide right out of the tray.
- This recipe does call for eggs, but if you’re looking for egg-free muffins, try my vegan blueberry oatmeal muffins! I do not recommend an egg swap in this recipe.

How to make gluten free blueberry muffins
In a large bowl, whisk together all of the wet ingredients until well combined.
Whisk in all of the dry ingredients, just until everything is well incorporated. Be careful not to over mix.
Also, I’m going to sound like a broken record, but make sure you pour and level the flour into your dry measuring cups, don’t scoop from the bag because you will end up using more flour than needed which will dry out the muffins.
Carefully fold in the blueberries until evenly distributed.
Add the batter to lined muffin tins, filling about 3/4 of the way up or even more if you like really big muffin tops. It may seem like there is batter left over, but keep adding it to the muffin tin until it is all used up. I like to use a medium cookie scoop to ensure evenly sized muffins.

Top with a few additional blueberries and a sprinkle of cane sugar if desired. The sugar is optional, but adds a nice crunch and sweetness once baked.
Bake at 425 for 5 minutes, then lower the temperature to 350 and bake an additional 17-20 minutes, depending on your oven (mine does best with 18 minutes).
The toothpick test sort of works for this recipe, but because of the nature of berries, the toothpick won’t come out completely clean. Careful not to over bake as they will dry out.
I suggest checking at the 17 minute mark, and if the tops look golden brown and don’t wiggle around if you shake the pan, they’re good to go. They will continue cooking slightly as they sit and cool. Try my gluten free strawberry muffins next!

How to help muffins rise
Here’s a little trick to help muffins (or any baked good) rise really well: set the oven temperature about 75-100 degrees higher than you usually would.
You’ll put the muffins in at the higher temperature (in this case 425), but just for 5 minutes and then lower the temperature to 350 for the remaining of the baking time.
Putting the muffins in at a higher temperature helps activate the baking soda/powder and gives them a head start on the rising process.
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Another important tip to ensure muffins rise properly is to mix the batter just enough. Too much can be problematic and too little can be problematic, so you want to find that goldilocks mixing level.
Mix just until the ingredients are well incorporated so you don’t create too many air pockets.

Fresh vs. Frozen Berries
You can use fresh or frozen blueberries. The only thing you will have to change if you use frozen, is add a couple more minutes of cook time to account for the moisture from the frozen berries. Same with my gluten free blueberry pie!
Frozen blueberries will also give a marbley effect to the muffins, but they will still taste delicious! One is not better than the other, it just comes down to what you have on hand and what you want the final result to look like!
If you have access to fresh wild blueberries, I highly recommend using them! They have a deeper flavor than regular blueberries and because they’re small, you can add more!

Make them refined sugar free!
Yes! This recipe uses maple syrup and a granulated sweetener of your choice. To make them refined sugar free, just use maple syrup or honey, plus coconut sugar for your granulated sugar.
You don’t want to use all honey or maple syrup because that will add too much moisture.
Do I need to add xanthan gum to gluten free muffins?
Because this recipe calls for a flour that already has Xanthan gum, you do need to do add any additional Xanthan gum to the recipe.
I highly suggest sticking with the Bob’s Red Mill 1:1 Baking Flour, but if you only have another one, just make sure it includes Xanthan gum in the mix.

How to store
Once prepared, these gluten free blueberry muffins will store for 3-5 days. Because of the fresher ingredients, they actually do best not in an air tight container. The need a little air to breathe, so I suggest keeping them on a plate covered in foil so they have some air but don’t dry out too quickly.
You can also freeze these muffins! Be sure to let them cool completely, then transfer to a freezer safe bag and store for up to 1 month. Let defrost, then reheat in the microwave or oven until warm.
How do I make muffins light and fluffy?
A few things! The eggs in the muffin batter will help them rise and give an airy and light texture. I do not recommend any subs here.
Also, using the right proportions of baking soda and powder will help the muffins rise and create a very fluffy texture.

Try these snacks next
- Chocolate Zucchini Muffins
- Chocolate Energy Bites
- Vegan Banana Bread
- Chocolate Chip Banana Muffins
- Carrot Cake Muffins
- Matcha Muffins
- Gluten Free Blueberry Zucchini Muffins
Lastly, if you want more recipes straight to your inbox, be sure to subscribe to my email list. As always, if you make this recipe, be sure to tag me on instagram and leave a comment below so I can see your creation!

Gluten Free Blueberry Muffins
by: claire cary
Ingredients
Wet:
- 2 large eggs
- ½ cup white sugar
- ¼ cup maple syrup
- ¼ cup greek yogurt or apple sauce
- ¼ cup oil I used avocado oil
- ¼ cup milk dairy or non-dairy
- 2 teaspoon vanilla extract
- 1 teaspoon apple cider vinegar
Dry:
- 1 cup oat flour see notes
- 1 ½ cups Bob’s Red Mill GF 1:1 Baking Flour Blue Bag
- 1 teaspoon baking soda
- 1 ½ teaspoon baking powder
- ¼ teaspoon cinnamon
- ½ teaspoon salt
- 1 ½ cups blueberries*
Instructions
- Preheat the oven to 425 degrees Fahrenheit.
- In a large bowl, whisk together all of the wet ingredients until well combined.
- Whisk in all of the dry ingredients making sure to pour and level the flour into your dry measuring cups, don’t scoop from the bag, and mix just until everything is well incorporated. Be careful not to over mix.
- Carefully fold in the blueberries until evenly distributed.
- Add the batter to lined muffin tins, filling about 3/4 of the way up. I like to use the medium cookie scoop to ensure evenly sized muffins.
- Top with a few additional blueberries and a sprinkle of cane sugar if desired.
- Bake at 425 for 5 minutes, then lower the temperature to 350 and bake an additional 17-20 minutes, depending on your oven (mine does best with 18 minutes).
- The toothpick test sort of works for this recipe, but because of the nature of berries, the toothpick won’t come out completely clean. Careful not to over bake as they will dry out.
- Remove from the oven and let cool in the pan for 15 minutes, then transfer to a wire rack to finish cooling.
Notes
Comments
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Hi if I don’t have oat flour or oats and I made my own gluten free blend for the all purpose flour with cassava, tapioca, brown rice flour, etc) What can I use to sub for the oat flour portion?
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You can try almond flour, but if not, I’d just add in an extra 2/3 cup of the all purpose flour.
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hi there! thanks for the recipe, I want to make these right now, not sure how long it will take to receive a response , but can I leave the sugar out all together and is there anything I can replace the maple syrup with? i’m on a strict, no sugar that turns into sugar diet.I can use monk fruit, but those are drops and I don’t know how much to replace.Especially since the consistency will be different with leaving the maple syrup and sugar out, i can also use date sugar
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You can use a 1:1 sugar substitute! And then there are some sugar free maple syrup swaps you can try.
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Hi Im sorry my computer accidentally clicked 2 stars when I asked that question. I will try to delete that review later so it does not affect the recipe rating ๐ I cannot have the maple syrup even if sugar-free. On a very strict regimen and very few ingredients I can have. Most sugar-free maple syrups are not good at all as they replace those sugars with artificial sweeteners and sugar alcohols. Also maple turns into sugar in the bloodstream, so sweeteners like monk, stevia, allullose, erythritol do not. I actually made these that day using just some monk fruit drops and a fraction of the sugar replaced by date sugar and they turned out delicious ( I finished the entire batch on my own in 2 days) Now Im making them again and I forgot what I did the first time for the sugar replacement. I guess what I was asking is does the consistency of the maple syrup play an important part in this recipe? or can I completely leave out and sub a few drops of the monk sweetener? is the call for two different sweeteners in the recipe solely for the purpose of sweetening (white sugar & maple syrup) Thank you for sharing this delightful recipe!
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The maple syrup adds more moisture whereas the granulated sugar doesn’t really do that. This recipe is pretty forgiving so just play around and see what works best for you! If you completely leave out the maple syrup, I would add in a bit more greek yogurt or apple sauce to make up for the moisture loss.
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Can I use regular all purpose flour ?
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Yes, should be fine!
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You say that if you use GF flour which has xanthum gum in it, that you need to add xanthum gumโฆ I think you mean that you do not need to add it.
Also, you describe the recipe as dairy free, but there is yogurt and milk.
You say to start the oven temp at 425 for 2 minutes, then lower. In the actual recipe you say to bake at the higher temperature for 7 minutesโฆ which is it! Thx.-
The recipe states that if you use a flour that does not have xanthan gum, then you need to add it. Subs for the dairy are listed in the recipe!
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These are fabulous! I can’t do oat flour so did the almond flour option. So excited to have these as a go to blueberry muffin!
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Thanks, Courtney! So glad you loved them.
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This is the Best blueberry muffin recipe Iโve ever made. I will never use another one. I used 1/4 cup of maple syrup and 2 1/2 tablespoons of date sugar. I also used blueberry applesauce which I think added even more of a blueberry flavor. For the flour, I actually used half einkorn flour, and the rest a mix of different gluten-free flour cassava almond rice flour. It was fluffy, Rose really nicely and had such a great taste and texture 10 out of 10!!!!!!
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Just made my day! Blueberry applesauce sounds amazing, I have to try that! Thanks, Tori!
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How is the red mill oat flower gluten free? It does not say that is it, how do you know?
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If it does not say gluten free, it is not certified gluten free. Oat flour is naturally gluten free, but if you have celiac or are cooking for someone with celiac, you need it to say gluten free on the package.
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These are phenomenal. I made them yesterday and today because my kids gobbled them upโฆ when I made today I realized I forgot the maple syrup the first time! Didnโt know it was possible they could taste better till today. Love love love. Looking forward to blueberry season again to use our orchard berries in these. Thank you.
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Thank you Christina! So glad they turned out well even without the maple syrup!
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These muffins are so delicious! I had been thinking about making some healthier gluten free blueberry muffins and these just so happened to pop up on my insta. I’m so glad they did! I omited the granulated sugar and added an extra 1/4 C of maple syrup. I topped them off with a sprinkle of brown sugar. This recipe is definitely a keeper. Thanks so much for sharing these!
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Glad they worked that way, good to know! So happy you enjoyed them!
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