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Banana Oat Muffins

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These delicious blender banana oat muffins with chocolate chunks are a healthy treat! They're made by combining rolled oats, banana, milk, and an egg in a blender.

You can top them with chocolate chunks or fresh fruit. They're hearty and filling muffins because they use 2 cups of oats. Perfect for an on-the-go breakfast or an afternoon snack.

Banana oat muffins with chocolate chunks on a small green plate.

Why You'll Love These Healthy Blender Muffins

These muffins are a tasty and healthy few bites! If you like oatmeal and bananas, you've got to try these muffins.

They're similar in consistency to baked oatmeal, but the baking powder gives them a little lift so they become more muffin-shaped. They're still dense though, thanks to the nutrient-rich oats!

You can top them with dark chocolate chips or chunks, fresh berries, or some chopped nuts. They're a perfect afternoon snack or sweet breakfast.

I like to enjoy two of them with a cup of tea for a sweet and savory morning treat.

Three bananas, a measuring cup of milk, a bowl of oats, an egg, a bowl of baking powder, a bowl of chocolate chunks, a bowl of cinnamon and salt, and a bowl of vanilla.

Ingredients You'll Need

For this recipe you'll need several pantry ingredients, along with some very ripe bananas!

Bananas - You'll need 3 very ripe bananas for these muffins. The riper the banana, the sweeter it will be. As you can see from the photo above, my bananas were heavily speckled!

Oats - You'll need 2 cups of old fashioned rolled oats. Do not substitute for steel cut oats.

Egg - You'll need 1 egg for this recipe. This binds the mixture, so don't leave it out. If you want this recipe to be vegan, sub in a flax egg.

Milk - You'll need 3/4 cup of milk, almond milk, or soy milk. Use whatever kind of milk you prefer.

Spices & Mix-ins - You'll also need 1 tablespoon of baking powder, 1 teaspoon of vanilla extract, 1/2 teaspoon of ground cinnamon, and 1/2 teaspoon kosher salt.

A compilation of photos of how to make blender banana oat muffins.

How to Make Healthy Banana Oat Muffins

The key to making these muffins is to really blend the ingredients into a fine batter. Unless you want the consistency to be more like oatmeal, the oats need to be fully blended.

You'll combine everything except the chocolate chips in a blender and blend for at least 30 seconds (and possibly up to 1 minute), until you have a fully incorporated muffin batter.

Then you'll add the batter to a 12 cup greased muffin pan. About 1/2 cup of batter will go into each cup. Then top with the chocolate chips or chunks and bake for 30 to 35 minutes at 350 degrees F.

A muffin tray with baked banana muffins topped with chocolate chunks.

More Healthy Baked Goods to Try

If you like this recipe, check out some of our other favorite baking recipes!

A closeup shot of banana muffins topped with chocolate.

Tips for Making this Recipe

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Baking Tips - Check your muffins after 30 minutes, the edges should be golden brown and they shouldn't wobble in the center. If they seem underdone, bake them an additional 5 to 8 minutes.

Recommended Tools - You'll need a muffin pan for this recipe. Any standard 12 cup muffin tray will work. I also highly recommend a good blender for this recipe - I used a Vitamix for this recipe but anything like a Ninja or NutriBullet will work well!

Storing Tips - You can save these muffins for up to 5 days in an airtight container. Reheat them in the oven or a toaster oven.

Diet/Allergy Alternatives - If you'd like to make this recipe vegan, sub the egg for a flax egg and use either almond or soy milk.

If you try this recipe, let us know! Connect with us on Instagram and share your photos or leave us a rating.

Yield: 12 muffins

Banana Oat Muffins

Banana oat muffins with chocolate chunks on a small green plate.

These delicious healthy banana oat muffins are topped with chocolate chunks for a sweet breakfast or afternoon snack.

Prep Time 6 minutes
Cook Time 35 minutes
Total Time 41 minutes


  • 3 very ripe bananas
  • 2 cups old fashioned rolled oats
  • 3/4 cup milk*
  • 1 egg
  • 1 tablespoon baking powder
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon ground cinnamon
  • 1/2 teaspoon kosher salt
  • 1/3 cup dark chocolate chunks or chips


  1. Preheat oven to 350 degrees F. Grease a 12 cup muffin tray.
  2. Combine the bananas, oats, milk, egg, baking powder, vanilla, cinnamon, and salt in a blender and blend for 30 seconds to 1 minute or until oats are fully broken down. The batter should be smooth.
  3. Spread the batter out evenly across the muffin cups (about 1/2 cup in each).
  4. Top with the chocolate chunks.
  5. Bake for 30 to 35 minutes or until the center of the muffins has set and the edges are a golden brown.
  6. Allow muffins to cool for 5 minutes before removing them from the tray.


*You can sub almond milk or soy milk as well.

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 140Total Fat: 4gSaturated Fat: 2gTrans Fat: 0gUnsaturated Fat: 2gCholesterol: 17mgSodium: 203mgCarbohydrates: 22gFiber: 3gSugar: 7gProtein: 4g

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