Double Chocolate Oat Muffins
These chocolate oat muffins are soft, chocolatey, and naturally sweetened, made right in the blender with wholesome ingredients like oats, cottage cheese, banana, and maple syrup. They’re perfect for busy mornings, lunchbox snacks, or a healthier chocolate fix any time of day.

- 1 Erica’s Thoughts
- 2 What You’ll Need to Make Chocolate Oat Muffins:
- 3 Variation Ideas
- 4 How to Make Double Chocolate Chip Oatmeal Muffins
- 5 Expert Tips
- 6 FAQs
- 7 How to Store these Double Chocolate Muffins
- 8 If you love these chocolate chip oat muffins you’ll love these other healthy recipes!
- 9 Double Chocolate Oat Muffins
Erica’s Thoughts
Here I go with cottage cheese again. But truly, y’all, cottage cheese is such a clutch ingredient for baked goods, adding protein and moisture. These muffins have been a hit in my kitchen lately, and my girls LOVE them. They taste like a treat (hello, melty chocolate chunks), but I love that they’re made with real-food staples and minimal fuss.
Speaking of minimal fuss, these are made in the blender. Blender muffins are about the only type of muffins I have time for anymore. Toss all the ingredients in your blender, blitz it up, pour into a muffin tin, bake and you’re DONE. Now you only have two dishes: the blender and the muffin tin. I generally get rage mode at hand washing the muffin tin but just use muffin liners and cleanup is a breeze.
I’ve been making a batch of these healthy chocolate oatmeal muffins at the start of the week and popping them into lunchboxes or warming one up with a dollop of peanut butter for a quick breakfast. Each muffin boasts 5 grams of protein and 3.5 grams of fiber, a definite upgrade from a regular ole muffin. My whole family loves these oatmeal chocolate chip muffins and I hope yours will too! If you have extras (which you probably won’t) pop them in the freezer! They freeze beautifully.
What You’ll Need to Make Chocolate Oat Muffins:

Rolled oats: old-fashioned oats get blended into “flour” that is good source of fiber and gives the muffins a hearty texture. You can use oat flour or quick oats if you have them, and skip the initial blending step.
Cocoa powder: cocoa adds rich chocolate flavor. I use unsweetened natural cocoa powder.
Baking soda: baking soda is the leavening agent that helps the muffins rise and gives them a light, fluffy texture.
Salt: just a pinch of salt helps enhance all of the other flavors.
Eggs: eggs provide structure, moisture, and richness.
Cottage cheese: this might seem like an unexpected ingredient, but it adds protein and keeps the muffins incredibly moist without tasting cheesy. I use whole milk cottage cheese but you can use lowfat if desired.
Banana: one banana adds the perfect amount of natural sweetness, moisture, and a hint of banana flavor that pairs so well with the cocoa.
Maple syrup: I love using pure maple syrup here as a natural sweetener. You could also use brown sugar or agave nectar.
Avocado oil: avocado oil is a neutral, heart-healthy oil that keeps the muffins soft and tender. You could also use melted coconut oil, melted butter, light olive oil, or vegetable oil.
Vanilla extract: get the real stuff if you can! Pure vanilla extract adds depth and warmth to round out the chocolate flavor.
Chocolate chips or chunks: use whatever you have! I especially love chocolate chunks but a mix of both is great for texture.

Variation Ideas
- These aren’t ‘banana muffins’ and the banana flavor is subtle, but if you prefer you can use applesauce as a substitute.
- Add chopped nuts like walnuts, pecans or almonds for more texture and a dose of healthy fats.
- Use plain Greek yogurt if you don’t have cottage cheese.
- Use different chips! Try milk chocolate, dark chocolate, white chocolate or peanut butter chips for something fun.
How to Make Double Chocolate Chip Oatmeal Muffins
Prep your pan
Preheat your oven to 350°F. Place paper liners in a 12-cup muffin tray and set aside.


Blend the dry ingredients
Place 2 cups rolled oats in a high-powered blender and blend for 20-30 seconds until the oats are a ‘flour’ consistency. This step is essentially making your own oat flour. Add ¼ cups cocoa powder, 1/2 teaspoon baking soda, and 1/2 teaspoon salt to the blender and pulse another time or two to combine.


Add the wet ingredients
Mash the banana in a small bowl. To the blender, add the eggs, cottage cheese, mashed banana, maple syrup, avocado oil, and vanilla extract. Blend again until smooth and creamy. Fold in the chocolate chips or chunks.


Bake
Divide the muffin batter evenly into the prepared muffin pan. Sprinkle a few extra chocolate chips on top of each of the muffin cups. Bake for 14-15 minutes, or until a toothpick inserted in the center comes out clean.


Let cool in the pan for 5 minutes, then transfer to a wire rack to cool for a few minutes (impossible I know). And then DEVOUR.
Expert Tips
- Take care not to overbake! all ovens are different. Start checking around the 14-minute mark. Mine took exactly 15 minutes.
- Save a few chocolate chunks to sprinkle on top for perfect gooey chocolate pockets on top.
- Store these in the fridge- the cottage cheese can get funky if left in the pantry or counter.
- Stir in the chocolate chunks instead of blending them so they don’t get broken up too much.
- Most DEF serve these warm with a big blog of peanut butter or almond butter. SO GOOD.
FAQs
Yes! Plain whole milk Greek yogurt is a great substitute if you don’t have cottage cheese on hand.
Feel free to add a scoop of chocolate protein powder for extra protein! I also recommend serving with a smear of peanut butter and/or Greek yogurt.
Yes! Will make 20-24 mini muffins. Bake for 10-11 minutes.
They can be! Just be sure to use certified gluten-free rolled oats.
Substitute an equal amount of brown sugar or cane sugar.
Use 2 cups oat flour instead of rolled oats. Stir together the dry ingredients in a large bowl and then whisk in the wet ingredients. There will be visible clumps of cottage cheese (use small curd cottage cheese to help with this), but these will melt into the batter as they bake.
Any neutral flavored oil will work! Like melted refined coconut oil, canola oil or light olive oil.

How to Store these Double Chocolate Muffins
Store cooled muffins in an airtight container in the fridge up to 5 days. They also freeze really well. I recommend wrapping them individually and storing them in a freezer-safe bag for up to 3 months. Thaw at room temperature or use the defrost setting in the microwave for 20-30 seconds, followed by 8-10 seconds at regular power.
If you love these chocolate chip oat muffins you’ll love these other healthy recipes!


Grab a cup of coffee or tea and a chocolate muffin. You deserve this.
If you try and like this recipe, please don’t forget to leave a comment and star rating down below! For more lifestyle, behind-the-scenes and ‘eating in real life’ type of content, come find me over on Instagram, TikTok, Pinterest, Facebook, or Youtube – I love connecting with you all there!
Print
Double Chocolate Oat Muffins
- Prep Time: 5 minutes
- Cook Time: 14-16 minutes
- Total Time: 19-21 minutes
- Yield: 12 muffins 1x
- Category: Muffins
- Method: Bake
- Cuisine: American
Description
Tender, chocolatey, and full of good-for-you ingredients, these chocolate oat muffins are a healthy snack that taste like a bakery treat!
Ingredients
- 2 cups rolled oats
- 1/4 cup cocoa powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 2 eggs
- 2/3 cup whole milk cottage cheese
- 1 banana, mashed
- 1/3 cup pure maple syrup
- 1/3 cup avocado oil
- 1 teaspoon vanilla extract
- 3/4 cup chocolate chunks or chips or mix of both
Instructions
- Preheat oven to 350 degrees. Line a 12-cup muffin tin with muffin liners. Place 2 cups rolled oats in a high powered blender and blend for 20-30 seconds until the oats are a ‘flour’ consistency. You just made oat flour!
- Add ¼ cup cocoa powder, 1/2 teaspoon baking soda and 1/2 teaspoon salt to the blender and pulse another time or two to combine.
- To the blender, add 2 eggs, ⅔ cup cottage cheese, ⅓ cup maple syrup, ⅓ cup avocado oil, 1 mashed banana and 1 teaspoon vanilla extract. Blend until smooth. Fold in the chocolate chips/chunks. Pour batter in the prepared pan and sprinkle each muffin with a few more chocolate chunks.
- Bake for 14-16 minutes until a toothpick inserted comes out clean.
Notes
Mini muffins: makes 20-24 mini muffins. Bake at 350 degrees for 10-11 minutes.
Refer to above blog post for step-by-step photos, expert tips and answers to frequently asked questions.
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Nutrition
- Serving Size: 1 muffin
- Calories: 214
- Sugar: 9.7 g
- Sodium: 202.1 mg
- Fat: 10.1 g
- Carbohydrates: 24.1 g
- Fiber: 3 g
- Protein: 5.1 g
- Cholesterol: 32.9 mg


These are absolutely delicious! I’ve made them so many times and my friends and family LOVED them. I just tried a new batch by adding chia seeds and replacing part of the liquid with some sourdough discard I needed to use up and it worked out wonderfully! As always, Erica’s recipes are PERFECTION. Thank you🥰.
These are my kids’ FAVORITE muffins. They ask for them ALL THE TIME!
Yaaaaay! Thanks Katrina! 😍
Works so well for our little guy—I just leave the choc chips off of his. ❤️
fantastic to hear Emily! Thanks for making 🙂
I have been making this recipe basically nonstop ever since I discovered it! They are so yummy for a snack with some peanut butter on top. My friend loves them too and has done some variations such as adding espresso powder and spices like cardamom and cinnamon.
This is awesome! So happy to hear it Lauren, thanks for making and for your review! 🫶🏼
These are easy and delicious. Just sweet enough.
making these right now and I added fresh raspberries as well. I got 12 regular size and 12 mini size. wasn’t sure how much to fill them. they smell so yummy.
These are a favorite in our houshold— my 3 year old loves them! They’re so quick to whip up and delicious. They freeze well too to pull out for a quick breakfast or snack.
Woohoo, thanks Alyssa! So glad your fam loves these (mine does too!)