Healthy Banana Oat Muffins are here — and they’re deliciously guilt-free. These muffins have no added sugar and use no regular flour. They come together in one bowl with just seven simple ingredients and bake in about 30 minutes, making them an ideal quick breakfast or snack.
I made a batch for breakfast and my girls and I devoured almost all of them in no time. They’re moist, naturally sweet from ripe bananas, and do not taste “healthy” in the way some foods do — they’re simply satisfying and full of flavor, much like a classic banana muffin or cake.

If you enjoy muffins, try them alongside other favorites such as zucchini muffins made with applesauce or savory breakfast egg muffins. These banana oat muffins are part of a clean-eating approach I’ve been sharing — showing how baked treats can still be wholesome and simple to make.
The method is straightforward: first, grind rolled oats in a blender or food processor to make oat flour. Oats are rich in fiber and heart-healthy nutrients, and they’re incredibly versatile in baking.
Next, mash ripe bananas into a smooth paste. I like to use overripe bananas for the best flavor. Mix the mashed bananas with melted coconut oil and eggs, then fold in the oat flour, baking soda, nutmeg, and a pinch of salt to create a smooth batter.

Scoop the batter evenly into a prepared 12-cup muffin tin lined with paper liners or lightly greased cups. I like using an ice cream scoop to portion the batter so each muffin is even. Optionally, sprinkle a few oats on top for a rustic finish.

Bake at 350°F (180°C) for about 15 minutes, or until a toothpick inserted into the center comes out clean. Let the muffins cool briefly before serving — though they’re hard to resist straight from the oven!

These muffins are perfect for busy mornings. Make them ahead and refrigerate for quick breakfasts or snacks during the week. They stay moist and flavorful, thanks to the bananas and coconut oil.


Healthy Banana Oat Muffins
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Ingredients
- 2 cups rolled oats
- 4 small bananas or 3 large ones
- 1/3 cup coconut oil (melted)
- 2 large eggs
- 1 teaspoon baking soda
- 1/2 teaspoon nutmeg
- Pinch of salt
Instructions
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Preheat the oven to 350°F (180°C). Line a 12-cup muffin pan with liners or grease the cups lightly.
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Blend the rolled oats into a fine powder to make oat flour using a blender or food processor.
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Place mashed bananas in a bowl and stir in the melted coconut oil and eggs. Add the oat flour, baking soda, nutmeg, and a large pinch of salt. Fold gently until combined.
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Spoon or scoop equal amounts of batter into each muffin cup, filling them evenly.
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Bake for about 15 minutes, or until a toothpick inserted into the center comes out clean. Allow to cool slightly before serving.
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Enjoy warm for breakfast or as a wholesome snack.
Notes
2. Use overripe bananas for sweeter, more flavorful muffins.
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