Give it up, my sweet friend! You cannot resist the temptation of this recipe. I’m talking about the ultimate Healthy Blueberry Banana Oat Muffins that are about to rock your world. If you love banana-based treats, you might also enjoy these decadent chocolate banana oat muffins for another delicious twist.
Come to Mama! These little guys are my absolute obsession. They are fluffy, bursting with juicy berries, and sweetened just right by nature’s candy.

We’re talking about a breakfast hero, a snack-time superstar, and a meal-prep miracle all in one. Get ready to fall in love with your new kitchen bestie.
Recipe Overview
- Cuisine: American
- Category: Breakfast, Snack
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Total Time: 32 minutes
- Servings: 12 muffins
Do You Love This Recipe Too?
I have to tell you why I’m so crazy about these muffins. It all started with a sad, overripe banana.
Healthy Blueberry Banana Oat Muffins Recipe

Let’s Get Your Ingredients Ready
Bringing This Recipe to Life (Step-by-Step)
Notes
Enjoy your homemade Healthy Blueberry Banana Oat Muffins Recipe!
You know the one. It’s sitting on the counter, looking lonely. I refused to let it go to waste!
I mashed it up, tossed in some oats and berries, and created pure magic. Now, I purposely let bananas get spotty just to make these. That’s true love.
My Shopping List for This Recipe
This is the fun part! Gathering these simple, wholesome ingredients feels so good. You probably have most of them already.
Let’s keep it real and heart-healthy. We’re using oat flour, sweet bananas, and those gorgeous blueberries.
Let’s Get Your Ingredients Ready
Grab your bowls and measuring cups! This is where the party starts. I like to line everything up before I begin.
It makes the process so smooth and easy. Here’s everything you’ll need:
- 3 large, very ripe bananas (the spottier, the better!)
- 2 large eggs
- 1/3 cup pure maple syrup or honey
- 1/4 cup melted coconut oil (or avocado oil)
- 1 teaspoon pure vanilla extract
- 2 1/4 cups oat flour (see note!)
- 1 teaspoon baking soda
- 1/2 teaspoon baking powder
- 1/2 teaspoon fine sea salt
- 1 1/2 cups fresh or frozen blueberries
Pro Tip: Make your own oat flour by blending rolled oats in a food processor until fine. It’s a total game-changer for freshness!
Bringing This Recipe to Life (Step-by-Step)
Okay, team! Let’s do this. Follow these simple steps and you’ll have perfect muffins in no time. I believe in you!
- Preheat your oven to 375°F (190°C). Line a 12-cup muffin tin with liners or grease it well. Let’s get that heat going!
- In a large bowl, mash those ripe bananas with a fork until mostly smooth. A few little lumps are totally fine, I promise.
- Whisk in the eggs, maple syrup, melted oil, and vanilla. Whisk it all until it’s one happy, creamy family.
- In a separate bowl, whisk together the oat flour, baking soda, baking powder, and salt. This makes sure our rising agents are perfectly mixed in.
- Gently fold the dry ingredients into the wet banana mixture. Don’t overmix! Stop when you just see no more dry flour streaks.
- Now, carefully fold in those beautiful blueberries. If using frozen, do not thaw them first. This prevents a purple swamp!
- Divide the batter evenly among the 12 muffin cups. They should be pretty full. This gives us those gorgeous, domed tops.
- Bake for 20-22 minutes. You’ll know they’re done when a toothpick inserted into the center comes out clean. The smell will be incredible.
- Let the muffins cool in the pan for 5 minutes. Then, move them to a wire rack to cool completely. Try to wait at least 10 minutes before eating one… if you can!
Fun Variations to Try Next Time
Once you master the basic recipe, get creative! It’s your kitchen playground. Here are a few of my favorite twists.
Lemon Zest Boost: Add the zest of one lemon to the wet ingredients. Lemon and blueberry are a match made in heaven.
Chocolate Chip Joy: Swap out 1/2 cup of the blueberries for dark chocolate chips. Because sometimes you just need chocolate.
Nutty Crunch: Fold in 1/2 cup of chopped walnuts or pecans with the blueberries. Hello, amazing texture! For a seasonal variation, try my cozy pumpkin banana oat muffins.
How to Store, Freeze, and Reheat
These muffins are meal-prep legends. Let’s make sure they stay delicious all week long. Here’s my system.
Store: Keep them in an airtight container at room temperature for 2 days, or in the fridge for up to 5 days.
Freeze: They freeze perfectly! Let them cool completely, then pop them in a freezer bag for up to 3 months.
Reheat: From frozen, just microwave a muffin for 30-45 seconds. For a crispy top, warm it in a toaster oven. So easy!
NUTRITION INFORMATION
- Serving Size: 1 muffin
- Calories: ~180
- Fat: 6g
- Carbohydrates: 29g
- Fiber: 3g
- Sugar: 12g
- Protein: 4g
(*Approximate values, calculated with maple syrup and coconut oil.)
A Quick Q&A on This Recipe
I get asked these questions all the time. Let’s clear things up so you can bake with confidence!
Can I use regular all-purpose flour instead of oat flour?
You can, but the texture and heart-healthy boost will be different. If you do, use 2 cups of all-purpose flour. The muffins will be a bit more cake-like, but still yummy!
My blueberries all sank to the bottom! Help!
This is a common worry! The secret is to use frozen blueberries straight from the freezer. Also, toss them in a tiny spoonful of your oat flour before folding them in. This little coat helps them stay put!
Can I make these into mini muffins for kids?
Yes! This is a fantastic idea. Just bake mini muffins for 12-14 minutes. They are the perfect little healthy snacks for tiny hands. For another kid-friendly favorite, check out these toddler-approved peanut butter banana muffins.
There you have it! My complete love letter to the best muffins on the planet. I make a batch almost every single Sunday.
They power my mornings, satisfy my afternoon slumps, and make me feel so good. I know you and your family are going to adore them.
I can’t wait to hear how yours turn out! Please leave a comment and a rating below to let me know what you think!







