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Home » By Meal » Snacks

Published: July 13, 2022

Gluten Free Banana Crumb Muffins

5 from 10 votes
Jump to Recipe Pin Print
best gluten free banana crumb muffins
best gluten free and dairy free banana crumb muffins
best gluten free banana crumb muffins

The best gluten free banana crumb muffins topped with a buttery cinnamon streusel and made with oat flour and almond flour. They’re super moist and make for the perfect dairy free and healthy breakfast or snack!

gluten free banana crumb muffins

The best cinnamon crumb banana muffins

Banana baked goods are the best! I love these almond flour banana muffins and this blueberry banana bread, but when I am in the mood for something a little sweeter, I make this cinnamon crumb banana muffin recipe.

These gluten free banana muffins are topped with a simple crumb made from coconut oil, oat flour, cinnamon, and coconut sugar. They are refined sugar free and so delicious! The oat streusel on top melts in your mouth.

The muffins themselves are super moist. They are made with homemade oat flour, almond flour, bananas, eggs, and naturally sweetened with maple syrup.

These gluten free banana muffins are so much better and moister than classic recipes with all-purpose flour. I cannot wait to hear what you think!

Why you’ll love this healthy banana muffin recipe

  • They are gluten free and made with a mixture of oat flour and almond flour.
  • Super moist banana muffins that are dairy free.
  • You can add blueberries, walnuts, pecans, or chocolate chips.
  • Naturally sweetened with pure maple syrup.
  • Ideal meal prep breakfast, snack, or dessert.
  • Ready in under 25 minutes.
bite shot of moist and fluffy gluten free banana crumb muffins

Ingredients in gluten free banana muffins

These moist and fluffy gluten free banana muffins call for a few simple ingredients. You’ll need overripe spotty bananas, maple syrup, cinnamon, rolled oats, and almond flour. Here is a list of ingredients so you are prepared:

gluten-free banana muffins

  • Eggs: To help hold these banana muffins together and add some protein!
  • Bananas: You’ll need 1 cup of mashed banana which is about 2 large bananas. For the best banana flavor and natural sweetness, use super spotty, brown bananas.
  • Maple Syrup: We naturally sweeten these healthy banana muffins with maple syrup. There are no refined sugars in this recipe!
  • Coconut Oil: Just 1 tablespoon to add extra moistness.
  • Vanilla Extract: For the best flavor!
  • Almond Flour: You’ll need 1 cup of almond flour. I do not reccomend using the Trader Joe’s brand, it can be mealy.
  • Oat Flour: You’ll also need some oat flour for these gluten-free banana crumb muffins. I used homemade oat flour (instructions below), but you can also use store-bought oat flour if needed.
  • Cinnamon: For that warm cozy flavor.
  • Baking Powder: To help these banana muffins rise.
  • Baking Soda: Plus, some baking soda to also help them rise.
  • Salt: A dash of salt add the best sweet and salty flavor combination.

cinnamon sugar streusel:

  • Oat flour: You’ll need 1/4 cup of homemade oat flour for the crumb topping.
  • Cinnamon: Mixed with ground cinnamon for flavor.
  • Coconut Sugar: A little coconut sugar for natural sweetness.
  • Coconut Oil: And coconut oil to bind everything together and make these muffins dairy free too.
ingredients in gluten free banana muffins

Kitchen tools required

You only need a few kitchen utensils to make these healthy banana muffins. Here is a list:

  • Large Mixing Bowl
  • Small Mixing Bowl
  • Muffin Tin
  • Muffin Liners
  • Measuring Tools: 1/2 teaspoon, 1 teaspoon, 1 Tablespoon, 1/4 cup, and 1 cup.
gluten free banana muffin batter in muffin tin before baking

How to make gluten free banana crumb muffins

Gluten free banana muffins are really easy to make in 6 simple steps. They are great for meal prep, as a snack, or as an on-the-go breakfast. Here are step-by-step directions:

Step 1:

First, preheat the oven to 350°F and line a muffin tin with liners.

Step 2:

Then, make your homemade oat flour. In a blender, add about 1.5 cups of rolled oats. Blend until the oats turn into a fine flour, about 20 seconds to 1 minute. Then measure 1 cup of flour and save ¼ cup for the crumble topping.

Step 3:

Next, in a small mixing bowl, whisk together almond flour, oat flour, cinnamon, baking powder, baking soda, and salt. Set it to the side.

Step 4:

After that, in a large mixing bowl, whisk together the mashed bananas, eggs, maple syrup, coconut oil, and vanilla extract.

sprinkling cinnamon streusel on banana muffins before baking

Step 5:

Add in the dry ingredients and mix until completely combined and there are no lumps of flour.

Step 6:

Then, divide the batter evenly between the muffin cups and evenly sprinkle the crumb topping on top of each muffin.

Bake for 20 – 25 minutes, or until a toothpick comes out clean. Let the muffins cool before enjoying!

gluten free banana muffins in a muffin tin before baking with cinnamon crumb on top

Banana muffin variations and ingredient substitutions

These healthy banana crumb muffins are so easy to customize to your preferences. Here are some of my favorite ways to change it up:

  • Add Walnuts or Pecans. Feel free to add 1/2 cup of chopped-up walnuts or pecans to the batter.
  • Add Blueberries. You can even add 2/3 cups of fresh or frozen blueberries.
  • Add Chocolate Chips. For extra sweetness feel free to add 1/2 cup of your favorite chocolate chips.
  • Use butter instead of coconut oil. You can easily use butter instead of coconut oil in the muffins and in the crumb topping.
  • Use honey instead of maple syrup. You can use 1/4 cup of honey instead of the maple syrup if needed.
  • Use light brown sugar instead of coconut sugar. If you do not have coconut sugar, use light brown sugar!
healthy banana crumb muffins in a muffin tin after baking

Baking tips for gluten-free muffins

  1. Use extra ripe (brown) bananas. I highly recommend using extra BROWN bananas, or at least very spotty ones. Unripe, yellow bananas will be hard to mash, and can add lumps of banana into your muffins; they are also not as sweet and flavorful.
  2. Don’t substitute the almond flour with coconut flour. This will leave these gluten free banana muffins dry and mealy.
  3. Spoon and level your flour into the measuring cups. Add the flour to the measuring cup with a spoon; do not pack the flour or scoop it directly out of the bag. If you do that, then these gluten free muffins can be dry.
  4. Don’t over-bake the muffins. Over baked gluten-free muffins are tough and dry. Make sure you keep an eye on them in the oven since all ovens are different.
gluten free banana muffins

Frequently Asked Questions

Are they dairy free?

These gluten free banana muffins are also dairy free since there is no butter or milk in this recipe. We just use coconut oil.

What is the difference between homemade and store-bought oat flour?

Homemade oat flour is lighter and airier since it is made by blending up rolled oats. Store-bought oat flour can be over-processed and dense since it was made at a mill. I always bake with homemade oat flour.

Can I make them vegan?

To make these gluten free banana muffins vegan, use 2 flax eggs instead of the eggs. I have not tested this, so let me know if it works out in the comments below!

How long do banana muffins keep?

These gluten-free banana muffins keep for up to 5 days. Store them in an air-tight container at room temperature or in the fridge.

How to freeze banana muffins:

You can freeze banana muffins for up to 3 months. Simply add them to a freezer-safe bag and store them in the freezer.

How to thaw frozen banana muffins:

Defrosted frozen banana muffins overnight in the refrigerator, in the oven, or in the microwave. To defrost in the oven, wrap them in aluminum foil and palce them in the oven for 10 minutes at 350°F. You can reheat them in the microwave for 30 seconds to 1 minute wrapped in a slightly damp paper towel or on a plate.

gluten free banana muffins with oat crumb topping

If you love this recipe, try these gluten-free muffins next!

  • Oatmeal Blueberry Banana Muffins
  • Almond Flour Banana Muffins
  • Peanut Butter & Jelly Banana Muffins

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 sh

gluten free banana crumb muffins

Gluten Free Banana Crumb Muffins

The best gluten free banana crumb muffins topped with a buttery cinnamon streusel and made with oat flour and almond flour. They're super moist and make for the perfect dairy free and healthy breakfast or snack!
5 from 10 votes
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 20 minutes mins
Total Time 25 minutes mins
Serving 12 muffins

Ingredients
 

Banana Muffins:

  • 2 eggs
  • 2 large spotty ripe bananas, (1 cup mashed)
  • 1/4 cup real maple syrup
  • 1 tbsp melted coconut oil
  • 1 tsp vanilla extract
  • 1 cup almond flour, spooned & leveled
  • 1 cup homemade oat flour*, spooned & leveled
  • 1 ½ tsp ground cinnamon
  • 1 tsp baking powder
  • ½ tsp baking soda
  • ¼ tsp salt, optional

Crumb topping:

  • ¼ cup homemade oat flour*
  • 1 tsp ground cinnamon
  • 2 tbsp coconut sugar
  • 2 tbsp melted coconut oil

Instructions

  • Preheat the oven to 350°F and line a muffin tin with liners.
  • In a blender, add about 1.5 cups of rolled oats. Blend until the oats turn into a fine flour, about 20 seconds to 1 minute. Then measure 1 cup of flour and save ¼ cup for the crumble topping.
  • In a small mixing bowl, whisk together almond flour, oat flour, cinnamon, baking powder, baking soda, and salt. Set it to the side.
  • In a large mixing bowl, whisk together the mashed bananas, eggs, maple syrup, coconut oil, and vanilla extract.
  • Add in the dry ingredients and mix until completely combined and there are no lumps of flour.
  • Divide the batter evenly between the muffin cups and evenly sprinkle the crumb topping on top of each muffin.
  • Bake for 20 – 25 minutes, or until a toothpick comes out clean. Let the muffins cool before enjoying!

Notes

* Homemade Oat Flour: In a blender, add about 1.5 cups of rolled oats. Blend until the oats turn into a fine flour, about 20 seconds to 1 minute. Then measure 1 cup of flour and save ¼ cup for the crumble topping.
Store-Bought Oat Flour: You can use store-bought oat flour, but make sure NOT to pack it in the measuring cup, or else the muffins can turn out dry.
Almond Flour: Do not use Trader Joe’s brand or almond meal.
Storing: Store extras in an air-tight container at room temperature or in the fridge for up to 5 days.
Freezing: Simply add them to a freezer-safe bag and store them in the freezer for up to 3 months.

Nutrition

Calories: 167kcal | Carbohydrates: 19g | Protein: 5g | Fat: 8g | Saturated Fat: 3g | Cholesterol: 22mg | Sodium: 147mg | Potassium: 144mg | Fiber: 3g | Sugar: 6g | Vitamin A: 53IU | Vitamin C: 2mg | Calcium: 63mg | Iron: 1mg
Course Breakfast, Breakfast & Snacks, Dessert, Snack
Cuisine American, Healthy
DID YOU MAKE THIS RECIPE?Please leave a comment and star rating on this post and tag @HealthfulBlondie on Instagram & hashtag it #healthfulblondie!

I only recommend products I absolutely love and use myself. In full disclosure, by purchasing a product I recommend, I may receive a small compensation. Thank you for supporting Healthful Blondie!

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Recipe Rating




Comments

  1. Grace says

    August 17, 2020 at 9:49 am

    5 stars
    Such an incredible recipe!! The crumble on top is the perfect touch, and the muffins themselves are delicious (of course)

    Reply
    • Tati Chermayeff says

      August 26, 2020 at 11:08 am

      Hi Grace! I am so happy to hear that you love these muffins 🙂 They are one of my favorite recipes too!

      Reply
  2. Steph Gilet says

    August 25, 2020 at 9:22 pm

    5 stars
    THE BEST. So yummy and easy to make, the perfect pre-workout snack

    Reply
    • Tati Chermayeff says

      August 26, 2020 at 11:10 am

      Yay! So happy you like this recipe Steph. It is one of my favorites too!

      Reply
  3. kenny ng says

    November 22, 2020 at 8:34 am

    5 stars
    Hi Tati! Thanks for this recipe! Are there any alternatives for the coconut oil, coconut sugar and almond flour? It’s abit tricky to get them here for me

    Reply
    • Tati Chermayeff says

      November 23, 2020 at 2:36 pm

      Hi! I would use light brown sugar for coconut sugar, butter for the coconut oil, and regular all-purpose or gluten-free flour for almond flour!

      Reply
  4. julia stringer says

    December 04, 2020 at 12:56 pm

    5 stars
    These were hands down the best banana muffins I’ve made. Super easy to follow with healthy ingredients. They turned out incredibly moist and fluffy! The cinnamon crumble adds that extra level of flavour. Will definitely be making these again!

    Reply
    • Tati Chermayeff says

      December 05, 2020 at 12:52 pm

      Hi Julia! YAY, I am so happy you loved these muffins. They are truly one of my favorites too 🙂

      Reply
  5. Agi says

    July 14, 2022 at 7:39 pm

    5 stars
    I made these banana muffins this morning. Super easy to make and they are so scrumptious. I love to bake, and I love to share. I took the muffins to work and everyone who tried them loved them. Thank you for the recipe!

    Reply
  6. Alyssa says

    August 03, 2022 at 11:40 am

    5 stars
    Super delicious!!! i loved these muffins

    Reply
  7. Emily says

    January 19, 2023 at 9:26 pm

    5 stars
    Hello! I have Barney Bakery ‘blanched’ almond flour. Is that ok in this recipe?

    Reply
    • Tati Chermayeff says

      January 20, 2023 at 7:54 am

      Hi Emily! Yes, that will work great.

      Reply

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Tati, founder and creator of Healthful Blondie

I’m Tati, a foodie, recipe developer, and blogger based in Austin, Texas. I started Healthful Blondie in 2020 to celebrate life, health, and my passion for cooking and baking. If you are in search of “lightened-up,” healthier versions of classics, you are in the right spot! My recipes are easy to follow, simple, and super tasty.

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