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Rich double chocolate muffins are made using cocoa powder and chocolate chips for twice as much chocolatey goodness! Make these for a special breakfast or enjoy them as a snack with a cup of coffee for an afternoon reset.

I might not be the world’s biggest chocolate fanatic, but there are times that I have a seemingly insatiable craving for its delectable goodness.
When these urges occur, an ordinary chocolate chip cookie simply won’t cut it. I’ve come to terms with the idea that when these cravings hit, I’ve got to pull out all the stops.
I’m talking chocolate ice cream with homemade hot fudge sauce, a slice of black magic cake, or these double chocolate muffins.
I’m a little obsessed with muffin recipes in general – they are my go-to breakfast for lazy Sunday mornings. In my opinion, there’s nothing better than a freshly baked muffin, fresh fruit and a cup of hot tea to welcome you to a new day.
Double chocolate muffins? Ecstasy on my breakfast plate. You’re sure to have a good day when you start it out this way.
Why you’ll love these double chocolate muffins
If you’re hungry for the perfect chocolate bite, this is the recipe for you.
Something I love about these double chocolate muffins is that they feel decadent, but they aren’t over-the-top sweet. You can totally still indulge in one for a weekend breakfast or mid-morning snack.
Just like with the best chocolate cake recipe, there’s a little bit of espresso in the batter. This doesn’t make the muffins taste like coffee at all, it just ups the chocolate flavor.
And don’t forget the melty chocolate chips studded throughout the muffins. I also like to sprinkle a few on top!
If you like a little crunch in your breakfast, feel free to add some walnuts or pecans. They’d be a wonderful addition to an already pretty phenomenal breakfast experience.
If you love this recipe, be sure to try my chocolate zucchini muffins, too!
How to make my double chocolate muffins
This double chocolate muffin recipe is easy to make, so you’ll find yourself want to make this one over and over again.
Ingredients you’ll need
To make these muffins, you will need:
- 1 3/4 cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 3 tablespoons dark unsweetened cocoa powder (such as Hershey’s Special Dark)
- ¾ cup granulated sugar
- 1 semisweet chocolate chips (divided use)
- 1 cup milk
- ⅓ cup vegetable oil
- 1 large egg
- 2 teaspoons instant espresso granules dissolved in 2 teaspoons hot water
- 1 teaspoon pure vanilla extract
Before you start baking, make sure you know how to measure flour correctly. You want to get this step right so that your chocolate muffins turn out perfect every time.
This recipe calls for unsweetened cocoa powder, aka natural cocoa powder. I like to use dark cocoa powder, such as Hershey’s Special Dark, but regular unsweetened cocoa powder works, too.
If you aren’t clear on the difference between types of cocoa powder, check out my cocoa powder 101 post.
Feel free to use chocolate chunks in place of the chocolate chips for more of a “bakery” vibe.
As I mentioned above, the instant espresso granules simply make the chocolate taste even richer. They won’t make the muffins taste like coffee. You can omit them, though, if you really don’t want to use them.
Making these muffins
This recipe makes 12 standard-size muffins. Line a muffin tin with paper liners or spray with nonstick spray. Set aside.
Stir together the flour, baking powder, baking soda, salt, cocoa powder, sugar, and 3/4 cup of the chocolate chips in a large bowl.
In another bowl, whisk together the wet ingredients: milk, oil, egg, the dissolved espresso granules, and vanilla. Once this is well combined, add the mixture to the dry ingredients and stir with a spatula until just combined.
Don’t worry if the batter has a few lumps.
Divide the batter between the prepared muffin cups. I like to use a large (3-tablespoon) cookie scoop to easily fill muffin wells.
Sprinkle the remaining 1/4 cup of chocolate chips over the top. Bake at 400°F for 18-20 minutes, or until a toothpick inserted in the center comes out clean.
Let the muffins cool in the pan for 15-20 minutes, or until cool enough to handle and move to a wire rack to finish cooling.
Storage tips
Store double chocolate muffins in an airtight container at room temperature for up to 3 days.
For longer-term storage, place them in a zip-top freezer bag or airtight container and freeze for up to 3 months. When you’re ready to eat, microwave each muffin for 30-60 seconds to thaw it and warm it through.
Frequently asked questions
If you don’t like baking with vegetable oil or canola oil, feel free to swap in your preferred neutral-flavored oil, such as avocado oil. You could also try using melted refined coconut oil.
Melted butter will change the texture of the muffins a bit, but it can also work in a pinch.
For a dairy free version of these double chocolate muffins, substitute the milk for your preferred non-dairy milk. Make sure you also use dairy-free semisweet chocolate chips or dark chocolate chips, too.
Double Chocolate Muffins
Ingredients
- 1 ¾ cups all-purpose flour
- 2 teaspoons baking powder
- ½ teaspoon baking soda
- ½ teaspoon salt
- 3 tablespoons dark unsweetened cocoa powder such as Hershey’s Special Dark
- ¾ cup granulated sugar
- 1 cup semisweet chocolate chips divided use
- 1 cup milk
- ⅓ cup vegetable oil
- 1 large egg lightly beaten
- 2 teaspoons instant espresso granules dissolved in 2 teaspoons hot water
- 1 teaspoon pure vanilla extract
Instructions
- Preheat the oven to 400°F. Lightly grease a standard muffin tin, or line with 12 paper muffin cups.
- In a large bowl, combine the flour, baking powder, baking soda, salt, cocoa, sugar, and 3/4 cup of the chocolate chips.1 ¾ cups all-purpose flour, 2 teaspoons baking powder, ½ teaspoon baking soda, ½ teaspoon salt, 3 tablespoons dark unsweetened cocoa powder, ¾ cup granulated sugar, 1 cup semisweet chocolate chips
- In a medium bowl, combine the milk, oil, egg, dissolved espresso granules, and vanilla; whisk to combine.1 cup milk, ⅓ cup vegetable oil, 1 large egg, 2 teaspoons instant espresso granules, 1 teaspoon pure vanilla extract
- Add the wet ingredients to the dry ingredients and stir until just combined. Batter may be slightly lumpy – that’s okay.
- Divide the batter between the prepared muffin wells. Sprinkle the remaining 1/4 cup chocolate chips on top of the muffins.1 cup semisweet chocolate chips
- Bake in preheated oven for 18-20 minutes or until the muffins are dark, risen and springy.
Notes
- If you cannot find dark cocoa powder, regular unsweetened (natural) cocoa powder will work just fine.
- The instant espresso granules do not make the muffins taste like coffee; the espresso simply enhances the chocolate flavor. If you do not wish to use the espresso granules, feel free to omit.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Hi! Want to make this, can I double the recipe ?
Hello! I haven’t doubling attempted this recipe, so I am not sure of the result. If you happen to give it a try, I’d love to know how they turned out. Thanks so much for stopping by.
-Jamie
Am I able to replace the milk with almond milk? Thanks!
Sarah-
The almond milk should work just fine. I hope this helps and I appreciate you stopping by.
-Jamie
hi!! i made these yesterday ’cause i had friends over… they looked beautiful, smelled wonderful…but… i realized i had forgotten adding sugar!! my bad! I covered them with powdered sugar though, and my friends liked them anyway!! i’m making them again very soon for my husband too!
I love muffins and chocolate so now I will have to bake these. Since you are really in to muffins, I baked some Inside-Out Pumpkin Muffins by King Arthur Flour. The filling had an extract ( Fiori di Sicilia) I didn’t have so I used vanilla. They are really delicious. I attached the link just in case.
http://www.kingarthurflour.com/recipes/inside-out-pumpkin-muffins-recipe
I love your site, it is my favorite.
I made this recipe tonight just as you wrote it! Delicious! I’m definitely coming back to this one and experimenting. I want to see what it tastes like without the coffee and milk chocolate chips next time. :D
Shirley-
Thank you so much! It’s great to hear that you enjoyed the recipe! Have a great day and thank you for following MBA!
-Jamie
Can’t wait to try these muffins! I just recently found the dark coco and am loving it! Are your milk jars vintage? They remind me of school lunch milk!
Hi Patti,
I’d love to say they’re vintage, but I think I picked those up at Pier 1 or Crate and Barrel. Thanks for your sweet comment.
-Jamie
These look delicious! I will definitely have to try these out. I made my first ever batch of muffins last night – blackberry and orange…they turned out quite well I think! :) I think I will be experimenting more as they are surprisingly quick and easy!
http://www.whatsharonemade.co.uk/2013/05/12/blackberry-orange-muffins/
Yum, Yum, and Yum
Irresistible chocolate…
I tried these muffins this past weekend, they were sooo good, they were a huge success :)
I love your photographs and of course I LOVE the recipe!!!! Those super-dark muffins are absolutely tempting.
Beautiful site you have, congratulations!
Take care