Pumpkin Oat Flour Muffins

10 servings
23 min

Experience love at first bite with pumpkin oat flour muffins, made with gluten-free oatmeal and pumpkin puree for a healthy, flourless recipe! Whip up a batch light, fluffy muffins in minutes using only a blender!

close up of the top of a pumpkin muffin

Oat flour pumpkin muffins recipe

I cannot stopping making these pumpkin oat flour muffins! Seriously. I’m obsessed. I already had a love affair with oat flour recipes, especially oat flour muffins, because I love an easy, flourless, gluten-free recipe that requires no special ingredients!


These muffins combine the same ease of oat flour bread, by using gluten-free oatmeal to make affordable oat flour at home. Couple that with warm, cozy pumpkin spice and pumpkin puree, and you have a wholesome, healthy muffin to get your day started right!

Simply use a blender or food processor to blend the oats into flour. Add the remaining ingredients, process for a few seconds more, pour into the muffin tins, and bake. It only requires minutes of effort and no flour!

a blender with oat flour and remaining dry ingredients for the pumpkin muffins
a blender with pumpkin plus oat flour muffins portioned out in muffin tins

Optional Add-Ins

The beauty of pumpkin is all the inviting flavors it pairs with! Make this recipe as is, or stir in one of the suggested mix-ins below. For more flavor variations, see my round-up of best gluten-free muffins.


  • Dried cranberries
  • Chopped nuts
  • Pepitas
  • Mini chocolate chips or white chocolate chips (read label for gluten-free)
  • Chopped crystallized ginger


storing / freezing tips

Before storing the muffins in an airtight container, be sure they have cooled completely. Otherwise the hot air will condense, leaving you with soggy muffins.

Store in a sealed container at room temperature up to 3 days. To freeze, transfer to ziplock freezer bag and freeze up to 3 months.

For optimal freshness, individually wrap each muffin in plastic wrap before transferring to a freezer container.

a muffin with a bite taken out positioned straight on

Frequently Asked Questions

Can I substitute ready-made oat flour?Yes, but you will need to add a little additional flour. Instead of using 1 1/2 cups oats ground into flour use 1 1/2 cups + 3 tablespoons oat flour.

Can I use a different type of flour?No. This recipe was developed with oat flour and substituting other types of flours would not yield the same results. However, try gluten-free pumpkin muffins or almond flour banana muffins for alternative gluten-free muffins.

What kind of sweetener may be used?I tested the recipe with brown sugar, pure maple syrup, and honey. They all work well! However, when using maple syrup or honey, the batter will contain a little more liquid, requiring an extra minute or two baking time.

What can I substitute for the pumpkin pie spice?If you don’t have pumpkin spice on hand use 1 tsp cinnamon, 1/4 tsp nutmeg, 1/8 tsp ginger, and 1/8 tsp ground cloves.

Can I make this recipe without a blender?Yes, but you will need to purchase oat flour. First whisk together the dry ingredients in a large bowl – oat flour, baking powder, baking soda, pumpkin spice, and salt. In a separate bowl, whisk together the brown sugar (or maple syrup / honey), egg, pumpkin, milk, oil, and vanilla. Add the liquid ingredients to the dry, mixing well. Pour into the prepared muffin pan and bake as directed.

overhead shot of pumpkin oat flour muffins in a vintage muffin pan
Pumpkin Oat Flour Muffins
Recipe details
  • 10  servings
  • Prep time: 5 Minutes Cook time: 18 Minutes Total time: 23 min
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Ingredients

  • ▢ 1 1/2 cup gluten-free rolled oats (or 1 1/2 cup + 3 tbsp. oat flour)
  • ▢ 1 1/2 teaspoon pumpkin pie spice (see recipe notes for substitution)
  • ▢ 1 teaspoon baking powder
  • ▢ 1/2 teaspoon baking soda
  • ▢ 1/2 teaspoon salt
  • ▢ 2 large eggs
  • ▢ 1 cup pumpkin puree
  • ▢ 1/2 cup brown sugar (or maple syrup or honey)
  • ▢ 1/4 cup oil, any
  • ▢ 1/4 cup milk or non-dairy milk
  • ▢ 1 teaspoon vanilla extract
  • ▢ (optional) turbinado sugar, for sprinkling
Instructions

Preheat the oven to 350°F. Line a muffin pan with 10 cupcake liners or lightly grease with cooking spray. Set aside.
To make the oat flour, place the oats in a high-powered blender or a food processor. Blend the oatmeal until it turns into a fine, powdery flour, about 30 seconds – 1 minute.
NOTE: At this point you may continue making the blender or transfer the oat flour to a bowl. Using a bowl does make the batter easier to portion out at the end, making a larger yield.
To continue making in the blender, add the pumpkin spice, baking powder, baking soda, and salt. Otherwise, transfer the oat flour to a large bowl. Plus to combine or whisk together.
Add the remaining ingredients – eggs, pumpkin, brown sugar, oil, milk, and vanilla to the blender. Alternatively, whisk together the remaining ingredients in a small bowl. Either combine everything in the blender, stopping to scrape down as needed, or transfer the wet mixture to the dry ingredients. Stir to combine.
Divide the batter between 10 prepared muffin cups, filling about 3/4 to the top. Sprinkle tops with turbinado sugar, if using. Bake for 18-20 minutes, rotating the pan halfway through. The muffins are done when a toothpick inserted in the center of the muffins comes out without wet dough and tops are set.
Serve warm or let the muffins cool to room temperature. After completely cooled, store in a sealed container up to 3 days or freeze up to 3 months.
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Tips
  • If you don’t have pumpkin spice on hand use 1 tsp cinnamon, 1/4 tsp nutmeg, 1/8 tsp ginger, and 1/8 tsp ground cloves.
  • Dried cranberries
  • Chopped nuts
  • Pepitas
  • Mini chocolate chips or white chocolate chips (read label for gluten-free)
  • Chopped crystallized ginger
  • Before storing the muffins in an airtight container, be sure they have cooled completely. Otherwise the hot air will condense, leaving you with soggy muffins.
  • Store in a sealed container at room temperature up to 3 days. To freeze, transfer to ziplock freezer bag and freeze up to 3 months.
  • For optimal freshness, individually wrap each muffin in plastic wrap before transferring to a freezer container.
  • Recipe adapted from Allrecipes
Melissa Erdelac
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Comments
  • Ann15540206 Ann15540206 on Nov 15, 2022

    Sounds delish.

  • Teresa Teresa on Apr 21, 2023

    I made these muffins this morning for breakfast. I am diabetic therefore I used Splenda brown sugar substitute and almond milk. I also added 1/3 cup flax meal and a little extra spices. Then I made a streusel topping (Splenda brown sugar, oat meal, butter and dome cinnamon). The muffins were AWESOME!

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