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You are here: Home / Breakfast and Brunch / Coconut Mango Muffins (with Dark Chocolate)

Coconut Mango Muffins (with Dark Chocolate)

February 21, 2021 Updated: July 5, 2023 By Leanne 49 Comments

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Coconut Mango Muffins are full of flavour and texture with chunks of juicy mango, steel-cut oats and unsweetened coconut. They’re dairy-free and sweetened with just maple syrup and dark chocolate.

Mango oatmeal muffins arranged on a wire cooling rack.

*This post was originally published in May 2018. It has been updated with new photos and text, including helpful tips for readers and a few adjustments to the recipe.

I’m putting my go-to oatmeal muffin base recipe to good use again with these mango coconut muffins. My trick of soaking the oats in milk overnight keeps these muffins soft and moist. If you’re new to this method, check out a few of my other overnight oatmeal muffin recipes:

  • Cranberry Orange Oatmeal Muffins + Video
  • Healthy Banana Nut Muffins
  • Blackberry Lemon Oatmeal Muffins
  • Blueberry Vanilla Oatmeal Muffins
  • Banana Blackberry Oatmeal Muffins

Why you’ll love these mango oatmeal muffins

  • You can use fresh or frozen mango so it’s a great year-round recipe.
  • There’s no refined sugar in the muffins except for any that might be in the dairy-free dark chocolate chunks.
  • They’re dairy-free, made without butter or cow’s milk.
  • The dark chocolate and cocoa make these muffins a double chocolate treat.
  • They’re perfect for breakfast or snacks and freeze well too.

Ingredients to make mango coconut muffins arranged individually and labelled.

Ingredients to make coconut mango muffins

Mango – A full cup of chopped mango adds a fresh and sweet tropical flavour to these muffins. It also adds extra moisture.

Coconut – I used unsweetened medium desiccated coconut, but you can also use shredded for added texture.

Oats – The recipe calls for steel-cut oats for a hearty and nutty texture, but you can easily swap in rolled oats.

Nut milk – To keep these muffins dairy-free, I used unsweetened almond milk, but you can use another type of non-dairy milk.

Cocoa – Unsweetened Dutch-processed cocoa adds a rich chocolate flavour to these muffins.

Dark chocolate – Chunks of dark chocolate pair with the cocoa for a double chocolate treat. Opt for dairy-free chocolate to keep these muffins dairy-free.

Flour – I used whole wheat flour to keep these muffins a little more wholesome.

Extra virgin olive oil – For some added moisture.

Maple syrup – For added sweetness.

Vanilla – I used real vanilla extract instead of artificial.

Egg – To provide structure for the muffins and a tender crumb.

Baking soda – For leavening.

Salt – To enhance the flavour of the other ingredients.

Collage of 4 images showing how the muffin batter is mixed together.

How to make mango coconut muffins

  • Soak your steel-cut oats in almond milk overnight.
  • Once the oats are soaked, add them to a large bowl along with the maple syrup, oil, egg and vanilla. Stir or whisk until combined.
  • In a small bowl, whisk or sift together the flour, cocoa, baking soda and salt.
  • Add the dry ingredients to the wet mixture and stir until combined.
  • Fold in the mango, chocolate and coconut.
  • Divide the batter into a 12-cavity greased muffin pan.
  • Bake on 425F for 15-17 minutes, or until a toothpick inserted into a muffin comes out clean.

Oatmeal muffin batter in a muffin pan and topped with chopped mango.

Storage and freezing tips

How do you store these mango muffins? They should be stored in an airtight container at room temperature.

How long will they last? If stored properly, they should last for 2-3 days.

Can you freeze them? Yes. Just arrange the muffins in a single layer in an airtight container and freeze for up to 3 months. Defrost at room temperature before enjoying.

Frequently asked questions

Do you need to soak the oats overnight? Yes. Since this recipe calls for steel-cut oats, soaking them overnight (or for at least 5-6 hours) gives the oats time to absorb the milk and soften.

Can you use rolled oats or quick cooking oats in place of the steel-cut oats? Absolutely. If you’re short on time, you can use rolled oats or quick cooking oats and soak them for just 30-60 minutes.

Can you make these muffins with frozen mango? Yes. When I can’t find fresh mango, I use frozen mango for this recipe. Just let the mango defrost first before adding it to the muffin batter. You may also need to cut it into smaller pieces if the mango is frozen in larger chunks or slices.

Can you make these muffins with dried mango? I haven’t tested this muffin recipe with dried mango. While it would likely work, the muffins may turn out a bit dry. Fresh or frozen mango adds moisture to the muffins that would be missing if you used dried mango.

Can you substitute another type of flour for the whole wheat flour in this recipe? To keep these muffins healthier, I prefer whole wheat flour but you can substitute an equal amount of all-purpose white flour if you prefer. I haven’t tested this recipe with any other type of flour.

How can you make these muffins vegan? Make sure your dark chocolate chunks are vegan and substitute a flax egg for the egg.

Side view of double chocolate mango muffins on a wire rack.

Additional recipe tips and substitutions

  • Make sure your mango is cut into small pieces so there is enough to disperse throughout the muffin batter. Larger chunks will also affect how well the muffins bake.
  • These muffins are not overly sweet, so if you prefer a sweeter muffin, try substituting sweetened coconut for unsweetened. 
  • While I used chocolate chunks, feel free to use chocolate chips, mini chocolate chips or chopped dark chocolate.
  • If you don’t need these muffins to be dairy-free, you can substitute dairy milk for the almond milk.
  • For an extra coconut flavour, use coconut milk (the carton, not the can) and top the muffins with coconut chips before baking.
  • You can make six jumbo muffins from this recipe. Just increase the bake time to 23-25 minutes.
  • Darker pans tend to brown muffins, cakes and cookies faster than lighter pans. I made this recipe in a darker muffin pan and the muffins were fully baked by 15 minutes. If your pan is lighter in colour, such as aluminum, it may take another minute or two for the muffins to fully bake.

Up close view of a coconut mango muffin on a wire rack.

Other muffins recipes you might enjoy

  • Spelt Banana Muffins – dairy-free and naturally sweetened.
  • Partridgeberry (Lingonberry) Muffins – made with whole wheat flour and white chocolate chips.
  • Raspberry Lemon Muffins – grain-free with chia seeds and buckwheat.
  • Apple Spice Muffins – dairy-free and refined sugar-free.

If you make these coconut mango muffins, I would love to hear what you think in the comments below.

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Coconut mango muffins cooling on a wire rack.

Coconut Mango Muffins (with Dark Chocolate)

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 5 from 10 reviews
  • Author: Leanne
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Total Time: 6 hours
  • Yield: 12 muffins
  • Category: Breakfast
  • Method: Bake
  • Cuisine: American
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Description

Coconut Mango Muffins are full of flavour and texture with chunks of juicy mango, steel-cut oats and unsweetened coconut. They’re dairy-free and sweetened with just maple syrup and dark chocolate.


Ingredients

  • 1 cup steel-cut oats
  • 1 cup unsweetened almond milk
  • 1/4 cup maple syrup
  • 1/4 cup extra virgin olive oil
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 cup whole wheat flour
  • 2 tablespoons unsweetened cocoa (Dutch-processed)
  • 1 teaspoon baking soda
  • 1/2 teaspoon kosher salt
  • 1 cup chopped mango, fresh or frozen
  • 1/2 cup dairy-free dark chocolate chunks
  • 1/3 cup unsweetened coconut, medium desiccated

Instructions

  1. In a small bowl, stir together the oats and almond milk. Cover and refrigerate overnight, or for at least 5-6 hours.
  2. Preheat oven to 425F and grease a 12-cavity muffin pan.
  3. Add the soaked oats to a large bowl along with the maple syrup, oil, egg and vanilla. Stir or whisk until combined.
  4. In a small bowl, whisk or sift together the flour, cocoa, baking soda and salt.
  5. Add the dry ingredients to the wet mixture and stir until combined.
  6. Gently fold in the mango, chocolate chunks and coconut.
  7. Using an ice cream scoop, divide the batter into the muffin pan.
  8. Bake for 15-17 minutes, or until a toothpick inserted into the muffins comes out clean.
  9. Remove from oven and let rest for 5 minutes before transferring to a wire rack to cool completely.
  10. Store the muffins in an airtight container at room temperature for 2-3 days, or freeze for up to 3 months.

Notes

  1. If you’re short on time, you can use rolled oats or quick cooking oats and soak them for just 30-60 minutes.
  2. If you’re using frozen mango, just let it defrost first before adding it to the muffin batter. You may also need to cut it into smaller pieces if the mango is frozen in larger chunks or slices.
  3. Make sure your mango is cut into small pieces so there is enough to disperse throughout the muffin batter.
  4. While I used dairy-free dark chocolate chunks, feel free to use chocolate chips, mini chocolate chips or chopped dark chocolate.
  5. To make these muffins vegan, make sure your dark chocolate is vegan and use a flax egg as a replacement for the egg.
  6. Total time in the recipe card includes time for the oats to soak.
  7. Be sure to check out the other sections above the recipe card for more detailed advice and suggestions for making this recipe.

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Filed Under: All Recipes, Breakfast and Brunch, Dairy-Free, Snacks

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Reader Interactions

Comments

  1. Gale says

    June 27, 2023 at 12:55 pm

    Sounds great, want To try these but can I use buckwheat flour?

    Reply
    • Leanne says

      June 28, 2023 at 6:55 am

      Hi Gale. I haven’t tested these muffins with buckwheat flour, but I don’t recommend substituting it for the whole wheat flour in this recipe. If you’re looking for a muffin recipe with buckwheat flour, I have a raspberry muffin recipe that uses both almond flour and buckwheat flour (https://www.crumbtopbaking.com/raspberry-lemon-chia-buckwheat-muffins/).

      Reply
  2. JT says

    February 26, 2021 at 6:16 pm

    Very creative, delicious blend of flavors. Great healthy ingredients too. Wonderful recipe, thank you.

    Reply
    • Leanne says

      February 28, 2021 at 10:47 pm

      Thank you!

      Reply
      • JT says

        March 2, 2021 at 8:29 pm

        To mention a couple of suggestions to consider, from my tested version:

        – replace olive oil with coconut oil. (seems basic, not only because coconut oil tends to give good results as a butter replacement, but also the muffins are already based on coconut flavor.)
        – add something to help lighten/raise the muffins. either a bit of baking powder, or (as I did myself) by adding some cream of tartar and increasing the baking soda a bit.

        The rest was pretty much as the recipe is written, except flax instead of egg to keep it vegan. The muffins were delicious and a big hit, and work for either breakfast or dessert. 🙂

        Reply
        • Leanne says

          March 7, 2021 at 10:48 pm

          Thanks for sharing your substitutions. I’m happy you enjoyed the muffins!

          Reply
  3. Sri says

    August 14, 2020 at 3:16 pm

    Hi, want to try these right away! Can I replace:
    Coconut sugar with brown sugar or normal sugar? If yes, how much?
    Almond milk with normal milk?
    And is that 1 cup equals 250 ml?
    Thanks for any help.🙂

    Reply
    • Leanne says

      August 14, 2020 at 7:41 pm

      Hi Sri. Thanks for your questions. You can substitute an equal amount of brown sugar for coconut sugar in these muffins. And replacing the almond milk with dairy milk works too. And yes, 1 cup equals 250 ml. Hope you enjoy them. Please let me know what you think if you make them.

      Reply
  4. Lil says

    March 17, 2019 at 11:07 pm

    First time I’ve ever commented on a recipe but these turned out so good and were so easy to make. Thanks for posting. I substituted dark brown sugar for the coconut sugar and mini semi-sweet chocolate chips for the cacao and the chocolate chunks. Dropped some off to my daughter and her boyfriend. Received text message later in the day, “Best muffins ever.” I will definitely try some of your other recipes.

    Reply
    • Leanne says

      March 20, 2019 at 9:36 pm

      Thank you so much Lil for leaving a comment and letting me know how they turned out! That totally made my day! I’m so happy that you and your daughter and her boyfriend liked them!

      Reply
  5. Ann says

    May 17, 2018 at 5:27 pm

    I love this combination of flavors Leanne! Tropical and chocolatey! Those big chocolate chunks make me so happy. I’ve never tried soaking oats before and this sounds like the recipe to try it with :).

    Reply
    • Leanne says

      May 19, 2018 at 11:15 am

      Thank you Ann! I love the tropical vibe of these muffins! And of course, you can’t go wrong with chocolate chunks! I hope you get to try this recipe!

      Reply
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Meet Leanne

Hey there! I'm Leanne and welcome to Crumb Top Baking. I'm a self-taught baker, home cook and food photographer, and I'm passionate about sharing well-tested, simple and approachable desserts and savory recipes. Learn more about me and what you'll find on Crumb Top Baking....

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