Healthy Oat Flour Pumpkin Muffins (Gluten-Free!)

Name: Healthy Oat Flour Pumpkin Muffins
Prep time: 5 min
Cook time: 25 min
Total time: 30 min
Ingredients: 1 ¾ cups oat flour (spooned and leveled (store-bought or homemade, see notes)); 1 tbsp pumpkin pie spice ((or 1 tsp nutmeg + 1 tsp cinnamon + 1 tsp ground allspice)); 1 tsp ground cinnamon; 1 tsp baking powder; ½ tsp baking soda; ½ tsp salt; 1 cup pumpkin puree ((not pumpkin pie filling)); 2 large eggs; ½ cup pure maple syrup; ⅓ cup melted coconut oil (or butter (melted)); 1 ½ tsp vanilla extract; ½ cup chocolate chips, chopped pecans, or chopped walnuts ((I love mini chocolate chips and walnuts))

These healthy oat flour pumpkin muffins are soft, moist, and fluffy with the perfect amount of pumpkin spice. No refined flour and no refined sugar, just oat flour and maple syrup. Naturally gluten-free, ready in 30 minutes, and my go-to for breakfast or a snack.

Healthy oat flour pumpkin muffin with a bite taken out, showing a soft crumb.

Healthy Oat Flour Pumpkin Muffins At A Glance

✅ Recipe Name: Healthy Oat Flour Pumpkin Muffins (Gluten-Free + Dairy-Free)
🕒 Ready In: 30 minutes (5 minutes prep + 18 to 22 minutes bake)
👪 Serves: 12 muffins
🍽 Calories: ~174 per muffin
🥣 Main Ingredients: Oat flour, pumpkin puree, maple syrup, coconut oil, eggs, pumpkin pie spice
📖 Dietary Info: Gluten-free, dairy-free, refined-sugar-free
⭐ Why You'll Love It: These oat flour pumpkin muffins need no mixer, just a whisk. They keep 3 to 4 days at room temperature and freeze for up to 3 months, so they work well for meal prep. Fold in mini chocolate chips, walnuts, or pecans to make them more of a dessert.

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Why Oat Flour Works in Pumpkin Muffins

I have been baking with oat flour since I started this blog. My oat flour banana bread is one of the most made recipes on the site, and my oat flour pumpkin bread is the one I go back to every fall. So when I say oat flour behaves differently than regular flour, it is because I have gotten it wrong plenty of times.

Oat flour has no gluten, so nothing is holding your muffins together while they bake. It also soaks up liquid more slowly than wheat flour. That is why the two things that matter most here are spooning and leveling your oat flour instead of scooping it, and not skipping the coconut oil. Too much flour or not enough fat and you get gummy, dry muffins.

These pumpkin muffins were one of the first recipes I put on Healthful Blondie. I updated the photos, but the recipe has not changed. If you want more protein, try my pumpkin protein muffins next.

Jump to:

Healthy Oat Flour Pumpkin Muffins At A Glance
Why Oat Flour Works in Pumpkin Muffins
Why You'll Love These Healthy Pumpkin Muffins
Ingredients You'll Need
Substitutions and Variations
How to Make Healthy Pumpkin Muffins with Oat Flour (Step-by-Step)
Recipe Video
My Tips for Soft, Fluffy Pumpkin Muffins
How to Make Oat Flour at Home
How to Store and Freeze
Healthy Oat Flour Pumpkin Muffins FAQs
More Healthy Muffin Recipes You'll Love
📖 Recipe
💬 Comments

Why You'll Love These Healthy Pumpkin Muffins

No refined flour: Just oat flour, and you can blend rolled oats into it yourself in about a minute.
No butter: Melted coconut oil keeps these dairy-free, and they still come out soft.
Actually tastes like pumpkin: A full cup of pumpkin puree, a tablespoon of pumpkin pie spice, and extra cinnamon on top.
Not too sweet: Half a cup of maple syrup across twelve muffins, so about 8g of sugar each.
Even non-healthy eaters like them: This is the recipe I hand people who are suspicious of anything labeled healthy.

⭐️⭐️⭐️⭐️⭐️

Literally the best muffins EVER!!! My friends are obsessed with them, too. The perfect fall treat. 12/10!

- Erin M

Ingredients You'll Need

Ingredients for oat flour pumpkin muffins including oat flour, pumpkin puree, maple syrup, coconut oil, eggs, chocolate chips, and pumpkin pie spice.

Oat Flour: I use Bob's Red Mill, but any brand works. You can also blend rolled oats into flour yourself, which I walk through below. Spoon and level it; never scoop.
Pumpkin Puree: Use 100% pumpkin puree, not pumpkin pie filling. One cup here leaves most of a can left over, which is what my pumpkin oatmeal bars are for.
Maple Syrup: Pure maple syrup sweetens these without any refined sugar. It is also a liquid, which the batter is balanced around, so do not swap in a granulated sweetener.
Coconut Oil: Melted and dairy-free. Oat flour pulls moisture out of a batter, so this is what keeps the muffins soft.
Eggs: Two large eggs. With no gluten in the recipe, the eggs are doing most of the structural work.
Pumpkin Pie Spice and Cinnamon: Canned pumpkin is mild on its own, so the spice carries the flavor. Store-bought pie spice is easiest, or mix your own from nutmeg, cinnamon, and allspice.
Baking Powder and Baking Soda: Both, and both need to be fresh. Expired leavening is the most common reason oat flour muffins turn out flat and gummy.
Vanilla Extract: A little goes a long way.
Salt: Balances the sweetness and makes the pumpkin spice taste stronger.
Mix-Ins: Mini chocolate chips, chopped walnuts, or pecans. Optional, but I almost always add mini chocolate chips.

Substitutions and Variations

Maple syrup: Honey or agave both work. Do not swap in brown sugar or any granulated sweetener, since the batter is balanced around a liquid.
Coconut oil: Melted butter works if you are not dairy-free. For a dairy-free swap, I use Earth Balance vegan butter sticks.
Can I swap in almond flour? I would not swap it one-for-one here, since almond flour absorbs liquid differently than oat flour. Make my almond flour pumpkin muffins instead; they are built for it.
Pumpkin pie spice: Mix your own with 1 teaspoon cinnamon, ½ teaspoon nutmeg, ½ teaspoon ground ginger, and ¼ teaspoon allspice or cloves.
Cinnamon: Swap in an extra teaspoon of pumpkin pie spice.
Eggs: A reader made these with two chia eggs and said they worked well. I have only tested them with real eggs.
Chocolate chips: Leave them out, or use chopped walnuts or pecans instead. Pumpkin seeds are good sprinkled on top before baking.
Banana variation: For a fun twist, try my banana pumpkin muffins.

How to Make Healthy Pumpkin Muffins with Oat Flour (Step-by-Step)

These pumpkin oat muffins need no mixer, just two bowls and a whisk. Here is what each step looks like, with the full recipe in the card below.

Step 1: Combine the wet and dry. Whisk your dry ingredients in one bowl and your wet ingredients in another, then add the dry to the wet and stir until there are no streaks of flour left. Do not overmix.

healthy pumpkin muffin batter with chocolate chips in a mixing bowl

Step 2: Fold in your mix-ins. Add the mini chocolate chips, walnuts, or pecans and fold them through gently. The batter should look thick, not runny.

healthy pumpkin muffins batter in cupcake tin with liners before baking

Step 3: Fill the liners. Divide the batter between 12 liners, filling each about two-thirds full. Any less and they bake flat instead of doming.

baked healthy pumpkin oat flour muffins in a cupcake tin

Step 4: Bake and cool. Bake at 350°F for 18 to 22 minutes, until a toothpick comes out clean. Cool in the pan for 5 minutes before moving them to a wire rack.

Recipe Video

My Tips for Soft, Fluffy Pumpkin Muffins

Spoon and level your oat flour: This is my number one tip for oat flour baking. Scooping straight from the bag packs in far too much flour and the muffins come out dry and dense. Spoon it into the measuring cup and level it off with the back of a knife.
Do not skip the coconut oil: Oat flour pulls moisture out of a batter as it bakes. The fat is what keeps these soft, so reducing it or swapping in applesauce will give you a drier muffin.
Fill the liners two-thirds full: Any less and the muffins bake flat instead of doming. Any more and they spill over the edges.
Check that your baking powder and baking soda are fresh: Old leavening is the most common reason oat flour muffins turn out flat and gummy in the middle. If yours has been open more than six months, replace it.
Mix batter until just combined: A few small lumps are fine. Overmixing oat flour batter makes the muffins tough and dense.
Do not open the oven before 18 minutes: With no gluten, these set late. Opening early drops the temperature and they sink in the middle.

How to Make Oat Flour at Home

Yes, you can make your own oat flour, and it takes about a minute. Add rolled oats or quick oats to a high-speed blender and blend on high for 30 to 90 seconds, until there are no visible oat grains left and it looks and feels like flour. Stop and shake the blender halfway through so the oats at the bottom do not get missed.

Two things worth knowing before you do it:

Measure after blending, not before: Oats and oat flour do not measure the same by volume, so blend first, then spoon and level out the amount the recipe calls for.
Blend it finer than you think: A slightly coarse grind gives you a muffin closer to baked oatmeal than a muffin. Store-bought oat flour is milled finer than most home blenders can manage, so keep going until it is completely smooth.

If you are gluten-free, use oats labeled certified gluten-free. Oats do not contain gluten on their own, but they are often processed alongside wheat.

Moist oat flour pumpkin muffins with chocolate chips.

How to Store and Freeze

Storing: Let the muffins cool completely, then keep them in an airtight container at room temperature for 3 to 4 days. Sealing them while warm traps steam and makes the tops soggy.
Freezing: Wrap cooled muffins individually and freeze in a freezer-safe bag for up to 3 months. Wrapping them one at a time means you can pull out a single muffin instead of the whole batch.

Healthy Oat Flour Pumpkin Muffins FAQs

Why did my oat flour muffins turn out gummy?

Gummy oat flour muffins are almost always too much flour or not enough bake time. Oat flour has no gluten and sets late, so pull them only once a toothpick comes out clean. Spooning and leveling your flour instead of scooping prevents most of it.

Do I have to use oat flour, or can I use rolled oats?

Either works, but blend the rolled oats into flour first and measure after blending. Whole rolled oats stirred into the batter will not absorb liquid the same way, and the muffins will not hold together.

Are these pumpkin muffins gluten-free?

Yes, these oat flour pumpkin muffins are gluten-free as long as your oats or oat flour are labeled certified gluten-free. Oats do not contain gluten naturally, but most are processed alongside wheat.

Can I use brown sugar instead of maple syrup?

No, brown sugar is not a good swap here. The batter is balanced around a liquid sweetener. Use honey or agave instead if you do not have maple syrup.

Do I need muffin liners?

No, liners are optional. Grease the muffin tin well, and the muffins will release once they have cooled.

Can I halve this recipe?

Yes, but halve every ingredient, including the oat flour. Leaving the flour at the full amount is the most common reason a half batch comes out dry and dense.

More Healthy Muffin Recipes You'll Love

If you loved these healthy oat flour pumpkin muffins, here are a few more recipes to try next:

Did you make this recipe?

If you make this recipe, be sure to comment and rate it down below. Also, don't forget to tag me @healthfulblondie on Instagram and use the hashtag #healthfulblondie so I can see your delicious creation and share it with my followers!

📖 Recipe

Recipe tested and developed by Tati Chermayeff, creator of Healthful Blondie. A former Division I rower, Ironman triathlete, and recipe developer based in Austin, TX, Tati creates high-protein and healthy recipes that actually taste like the real thing.

Comments

5 from 17 votes (5 ratings without comment)