How to Make Healthy Gluten-Free Blueberry Muffins
These gluten-free blueberry muffins are soft, moist and bursting with blueberries. They are not only deliciously gluten-free and lactose-free, but also healthy, with no added refined sugar!
Here, I would like to introduce my gluten-free blueberry muffin recipe in the healthiest version. As you probably already know, I advocate for lowering your daily refined sugar intake, just like I do.
As sugar is everywhere, sneaking into almost everything, I’m trying to promote as little sugar as possible, only natural sweeteners in all my recipes.
Blueberries – My Forever Love at First Bite!
I don’t think I can count how many times I have said how much I love blueberries! I love them in any shape, fresh, mixed with my oatmeal breakfast, baked like Blueberry Crumble Pie – coming soon, in smoothies, frozen as blueberry lemon sorbet—yeah, it is countless!
This easy and moist blueberry muffin recipe is based on my other favourite muffin recipe – gluten-free banana muffins. But honestly, you will taste these berries – they are everywhere!
These small blue treasures are not only delectable but also a nutritional powerhouse. They offer a range of vitamins, minerals, and antioxidants while being low in calories.
Additionally, they have a low GI (Glycemic Index), and the American Diabetes Association (ADA) defines berries as a diabetes superfood. Incredible, isn’t it?
Ah, these blueberries are bursting with health! With all of my knowledge and research, here is my dedicated post about Blueberries and Their Healthy Benefits. Please, read it, and I bet they will become a part of your daily diet!
The Journey to My First Gluten-Free Blueberry Muffins
When I became gluten-free in 2015, I recall how happy I was to find anything gluten-free in the shops. It was a rare treasure – I was delighted to have something that wouldn’t cause me pain. I generously pretended that it was tasty; however, they usually weren’t.
At some point, I began experimenting with gluten-free baking. Wow, it was hard. These baking recipes in the store-bought flour pack promise the most fantastic results; however, the reality is not that bright… So, after around 46785 times of baking, with plenty of ups and downs, I finally nailed the perfect gluten-free, moist blueberry muffins.
Well, I have to confess that I was discouraged several times, but the most experimented recipes were for these blueberry muffins, chocolate muffins and banana bread.
I can assure you, if you are a regular reader and follower of my blog, you will meet my ‘Holy Baking Trinity’ everywhere – blueberries, chocolate, and bananas. One of them, or all of them, lol, is inevitably included in any of the recipes across my blog:
Ingredients for These Healthy Gluten-Free Muffins
Dry Ingredients:
- All-purpose gluten-free flour (Doves Farm Freee Gluten-Free Plain Flour or Bob’s Red Mill 1-to-1 Baking Flour are my store-bought choices) or Homemade Gluten-Free Flour Blend N1 (Look here for more details):
If you don’t already have a DIY gluten-free flour blend, but prefer to use this mix, simply blend the following flours in these measurements:- 45g millet flour
- 45g tapioca starch
- 30g brown rice flour
This creates a soft, light, and well-structured base for muffins. For more options, refer to my homemade flour guide.
- Almond Flour adds moisture, protein, and healthy fats. It is crucial for a tender crumb, so I don’t recommend skipping it. Find out more about how to make your own almond flour.
- Psyllium husk is a super crucial binding agent; I wouldn’t recommend skipping it. If you like to substitute it, add Xanthan gum. Note: I use Xanthan gum in my bakery goods; however, whereas it is not crucial, I prefer Psyllium husk.
- Baking Powder: Helps the muffins rise. Make sure your is up to date.
- Bicarbonate of Soda: Reacts with acidic ingredients for a fluffy interior. Mix with mashed bananas and lemon juice, let sit for 5 minutes before combining.
- Sea Salt: Enhances sweetness and balances flavours.
Wet Ingredients:
- Ripe Bananas: The riper, the sweeter they will be. (If you are not blessed with any ripe bananas, look at the note above on how to make them ripe in a short time.) Naturally sweet and a great source of potassium, ripe bananas give these muffins their flavour, but also keep them lovely and moist.
- Date Paste is a whole-food sweetener made from soaked Medjool dates. It is high in fibre and iron. Try my homemade date paste, which is delicious, super easy, and handy when I want to whip up something sweet. If you don’t have any date paste, you can add chopped Medjool dates, maple syrup, coconut sugar, or a sweetener of your choice.
- Eggs: Bind the ingredients, providing protein and structure for muffins’ height and texture, as well as a crispy exterior and a soft interior. See my notes for making egg-free muffins below; however, they will be denser but still tasty.
- Coconut oil: Any neutral oil could do the trick—a good option is avocado oil. The fat in the recipe helps make the muffins not too dense, giving them a moist texture and aroma.
- Vanilla Extract: Enhances the flavours of banana and date with aromatic sweetness.
- Fresh Lemon Juice: Activates baking soda for a better rise and fluffiness. Apple Cider Vinegar will do the trick.
Fold-ins:
- Fresh blueberries (tossed in 1 tsp gluten-free flour to prevent sinking)
- Chopped walnuts (optional)
For Date Paste:
Hot Water: Enough to cover and soften the dates for smooth blending. The amount could vary. I often do not add any, as I prefer not to squeeze the dates, which are wet enough.
Medjool Dates: Soak dates in hot water for 10 minutes. Blend into a thick paste. Add a splash more water if needed.
Equipment:
If you halve the recipe, you will need a baking tray with either 12 or 6 moulds. I recommend using good-quality muffin liners. If some stick to your muffins, it’s not the end of the world—simply brush them with oil, and everything will be fine.
I like to add the muffin batter to the liners using an ice cream scoop – it’s easy and creates evenly sized muffins. I suggest greasing your ice cream scoop as well – it helps with the sticky batter.
For serving size and the complete directions and ingredient amounts, scroll down to the recipe card below. All of my recipes include a nutrition analysis, listing calories (kcal), protein, carbohydrates, fibre, sugar, sodium, cholesterol, and more per serving.
Step-by-Step Instructions:
Preheat oven to 180°C / 350°F. Line a muffin tin with parchment cases.
In a bowl, whisk the preferred gluten-free flour, almond flour, baking powder, psyllium husk and salt.
In another bowl, mash the banana, then add bicarbonate soda and lemon juice; the mixture will bubble.
Mix mashed banana with date paste, eggs, coconut oil, and vanilla.
Combine wet and dry ingredients. Fold gently to incorporate — don’t overmix.
Gently fold in the blueberries and walnuts (if using) into the batter.
Fill muffin cases about ¾ full. Optional: top with extra blueberries.
Bake for the first 8 minutes at 220°C (425°F). Don’t worry; they won’t burn. Then, without opening the oven, turn the heat down to 175°C (350°F) and bake for the remaining 13-15 minutes. Bake until golden brown and a toothpick inserted into the centre comes out clean.
Cool for 5–10 minutes before transferring to a wire rack.
Substitution and Other Tips:
These muffins are flexible and can be adapted to suit allergies or ingredient availability:
Almond Flour Alternatives:
- Sunflower seed flour: Nut-free, mild taste, similar texture.
- Pumpkin seed flour: Higher protein and darker crumb; great with bananas.
Make ahead: You can prepare the muffin batter a day in advance and bake it the following morning. I do this often and believe the muffins turn out even better this way!
To Store: These muffins are best served the day they are made. They can be stored at room temperature for up to 3 days in a cake stand with a dome or in a ziplock bag.
To Freeze: You can also freeze them by wrapping each muffin individually in plastic wrap and storing them in a resealable bag. Thaw or preheat them in the middle of the oven.
Baking tip: It has already been added to the instructions. I spent years crying over deflated muffins until I found this priceless hint, and since then, I have not failed.
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How to Make the Best Gluten-Free Blueberry Muffins (Dairy-Free, Sugar-Free)
Equipment
Ingredients
Dry Ingredients:
- 120 g Gluten-free flour (store-bought) or Homemade Gluten-Free Flour Blend N1
- 80 g Almond Flour
- 3 g Psyllium husk
- 1 ¼ tsp Baking Powder
- ½ tsp Bicarbonate of Soda Baking soda
- ¼ tsp Sea Salt
Wet Ingredients:
- 4 medium Ripe Bananas or 3 large
- 70 g Date paste
- 4 medium Eggs or 3 large
- 80 ml Coconut Oil melted
- 1 tsp Vanilla bean paste or vanilla extract
- 1 tsp Fresh lemon juice or apple cider vinegar
Fold-ins:
- 200 g Fresh blueberries
- 30 g Walnuts optional
Ingredients for Homemade Gluten-Free Flour Blend N1 in the ratio for this recipe. Look at NOTES below.
- 45 g Millet flour
- 45 g Tapioca starch
- 30 g Brown rice flour
For Date Paste: look at NOTES below
- Hot water to cover and soften the dates
- 100 g Medjool dates ~6-7 large dates
Instructions
- Preheat oven to 220°C / 425°F. Line a muffin tin with parchment cases.
- In a bowl, whisk gluten-free flour, almond flour, baking powder, and psyllium husk
- In another bowl, mash the banana, then add bicarbonate soda and lemon juice; the mixture will bubble.
- Mix mashed banana with date paste, eggs, coconut oil (make sure the oil is not too hot|), and vanilla.
- Combine wet and dry ingredients. Fold gently to incorporate — don’t overmix.
- Gently fold in the flour and blueberries and add them to the batter.
- Fill muffin cases about ¾ full. Optional: top with chopped walnuts.
- Bake for the first 8 minutes on 220°C (425°F). Don’t worry, they won’t burn. After, without opening the oven, turn the heat down to 175°C (350°F) and bake for the remaining 13-15 minutes. Bake until golden brown and a toothpick inserted into the centre comes out clean
- Keep muffins in the oven for 5–10 minutes to cool a bit before transferring to a wire rack.
Notes
Substitution and Other Tips:
These muffins are flexible and can be adapted to suit allergies or ingredient availability: Almond Flour Alternatives:- Sunflower seed flour – nut-free, mild taste, similar texture.
- Pumpkin seed flour – higher protein and darker crumb; great with bananas.
Dani x x
Mention @deglutenistanutrition and tag #deglutenistanutrition — you’ll make my day! 🌿✨
No Refined Sugar Blueberry Muffins Nutrition Highlights
Ever wondered how your favourite shop-bought muffins stack up against the ones you bake at home? Here’s a side-by-side look at how my naturally sweetened, gluten-free blueberry muffins compare to some of the UK’s most popular options. You’ll notice: only natural sugar (banana, dates, blueberries), no additives, better protein, and that warm, homemade touch that’s worth every bite.
| Nutrient (per muffin) | Homemade GF Muffin | Tesco Blueberry Muffin | Genius GF Muffin | Greggs Muffin |
|---|---|---|---|---|
| Energy (kcal) | 203 | 253 | 373 | 448 |
| Fat (g) | 11 | 10.7 | 18 | 20 |
| Saturates (g) | 5.6 | 1.0 | 2.4 | 5.2 |
| Carbohydrates (g) | 20 | 35.6 | 48 | 58 |
| Sugars (g) | 11 (natural) | 19.8 | 20 | 39 |
| Fibre (g) | 2.2 | 1.4 | 1.0 | 4.3 |
| Protein (g) | 5 | 2.8 | 3.8 | 7.2 |
| Salt (g) | 0.32 | 0.31 | 0.33 | 0.50 |
Fat Source Quality Comparison
“Most of the fat in shop-bought muffins like these comes from rapeseed oil, milk powder, and processed emulsifiers like mono- and diglycerides. While rapeseed oil can be heart-friendly in moderation, milk powder adds a notable amount of saturated fat, and the emulsifiers often originate from ultra-processed oils, sometimes even hydrogenated — adding trace amounts of trans fats or other unwanted compounds.
In contrast, even if you choose to bake with coconut oil, which is naturally high in saturated fat, you’re still using a whole, minimally processed fat that your body can recognise and metabolise more effectively. Coconut oil also contains lauric acid, a medium-chain fatty acid with antibacterial and metabolism-supporting properties. It’s far preferable to the synthetic or hidden fat sources found in many packaged baked goods.
Nutrition Chemistry– Better Together!
This recipe combines ingredients that support nutrient absorption and overall wellness:
🫐 Blueberries + Healthy Fats = Antioxidant Boost
Blueberries provide anthocyanins and vitamin C. Fat from coconut oil supports the absorption of fat-soluble phytonutrients.
🥚 Eggs + Oil = Fat-Soluble Vitamin Uptake
Eggs contain vitamin D and choline, both better absorbed when paired with healthy fats like avocado or coconut oil.
💡 These muffins are more than a treat — they’re a tasty way to nourish your cells.
Thank you for stopping by! I’m Dani!
nutrition student | Healthy Live Promoter | Gluten-free recipe developer
Welcome to DeGlutenista Nutrition!
Your visit really means the world to me. I’m happy to share simple, nourishing gluten-free recipes and practical food tips focused on gut health and clean eating, all with an emphasis on reducing ultra-processed ingredients.
My approach is simple: practising mindful eating, regardless of food sensitivities, can be both tasty and healthy.
