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These double Chocolate Zucchini Muffins are made with no flour or added oil, but they taste like a brownie! They are a delicious way to sneak more veggies into your life.
This muffin recipe requires no added oil or butter, thanks to the sneaky vegetables hidden inside. The zucchini adds all the moisture you need!
These muffins are dairy-free and gluten-free, without using a specialty gluten-free flour blend, so they are perfect if you are serving guests or family members with special dietary needs.
Ingredients You’ll Need
Almond butter and eggs work together to give these treats a magical structure, without any flour required. (Similar to Banana Snack Cake.)
You can use cocoa powder or cacao powder with similar results, and I love adding in some mini chocolate chips for a double chocolate zucchini muffin, but that’s optional. Either way, you’ll enjoy a delicious chocolate flavor.
Coconut sugar adds sweetness but also helps with the structure of this recipe, so don’t swap it for pure maple syrup or honey without expecting different results.
How to Make Chocolate Zucchini Muffins
1. Prepare the zucchini.
Shred the zucchini using the largest holes of your box grater. (No need to peel them first!) Then place the zucchini in the center of a thin dishtowel, or cheesecloth, and gather the towel so you can squeeze-out the excess moisture.
Zucchini are very hydrating, so there should be quite a bit of liquid released!
Measure out 1 cup of the strained zucchini for this recipe. You can use any leftovers in a bowl of zucchini oatmeal or a zucchini smoothie later this week.
2. Mix the batter.
In a large bowl, combine the almond butter, eggs, coconut sugar, cocoa powder, baking soda, vanilla extract, and salt. Stir well, until the batter looks thick and glossy.
Fold in the squeezed zucchini and mini chocolate chips, if using.
3. Bake.
Line a standard muffin tin with 12 parchment muffin liners. (Nonstick spray might not be enough to ensure they release later.)
Then use a 1/4 cup measure to scoop the batter into the prepared pan. Sprinkle a few extra chocolate chips on top of each muffin, if you’d like.
Bake the muffins in an oven preheated to 350ºF for 25 minutes, or until the tops feel dry to the touch.
Your kitchen should smell like brownies when they are done cooking!
4. Enjoy!
Let the muffins cool in the pan for at least 30 minutes, and then the chocolate chip zucchini muffins are ready to serve. (They should firm up as they cool.)
Enjoy them lightly warm from the oven, or at room temperature for the best flavor and texture.
Storage Tip: Leftover muffins can be stored in an airtight container in the refrigerator for up to 5 days, or in the freezer for up to 3 months.
Frequently Asked Questions
I’ve only tested this recipe with granulated sugar, so using something like brown or white sugar should work just as well. (They will just be slightly sweeter, FYI.) If you want to experiment with using honey or pure maple syrup, I’d start with just a 1/4 cup, since liquid sweeteners tend to be more concentrated in flavor.
Flourless baking does not do well with egg substitutes, like a flax egg. Start with an egg-free recipe that has already been tested, such as my vegan carrot cake muffins, as a jumping-off point.
You can use any other nut or seed butter that you have on hand, such as peanut butter, cashew butter, or sunflower seed butter. For the best results, it should be an all-natural nut butter that has a drippy consistency.
Looking for more zucchini recipes to try? Try it in my Vegan Chocolate Cheesecake, Zucchini Lasagna, or Zucchini Pesto for more ideas.
Ingredients
- 1 cup shredded zucchini
- 1 cup raw almond butter
- 3/4 cup coconut sugar
- 1/4 cup cacao powder
- 2 large eggs
- 1/2 teaspoon baking soda
- 1/4 teaspoon fine sea salt
- 1 teaspoon vanilla extract
- 1/2 cup mini chocolate chips
Instructions
- Preheat the oven to 350ºF and line a standard muffin tin with 12 parchment cupcake liners. Place the shredded zucchini into the center of a thin dish towel, and squeeze out as much moisture as possible.
- Transfer the squeezed zucchini into a large bowl, and add in the almond butter, coconut sugar, cacao powder, eggs, baking soda, salt, and vanilla. Stir well until the batter looks thick and glossy.
- Fold in the chocolate chips, if using, and then use a 1/4 cup to scoop the batter into the 12 baking cups. Top with a few extra chocolate chips, if desired.
- Bake at 350ºF until the muffins have risen and feel firm to a light touch in the center, about 25 minutes. (Your kitchen should smell like brownies when they are done!)
- Remove the pan from the oven and let the muffins cool for at least 20 minutes before serving. You can serve them warm or cold, but I think they have the best flavor when they are at room temperature. Leftovers can be stored in an airtight container in the fridge for up to 5 days, or in the freezer for up to 3 months.
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Notes
Nutrition
If you try these gluten-free chocolate zucchini muffins, please leave a comment and star rating below letting me know how you like them.
These are so yummy!!
Great recipe! My kids loved it and thought it was a brownie. Definitely recommend eating it at room temp only.
I bake this today and it was amazing !!! I have really picky eaters at home and they love it , I wanted to thank you because it is not easy to find healthy recipes that are delicious and everytime that I try one of your recipes is Amazing , thank you
Holy cow, this recipe is so good!!!! Used cashew butter, it’s what I had, and I can’t believe how wonderful these taste and how amazing the texture is. Bravo!!!
I was skeptical at first…. But these are amazing!
I made these for the first time today. Based on other readers’ comments, I made them in mini muffin tins and omitted the eggs (I try to eat plant-based and didn’t have eggs). I also cut the sugar down to 1/2 cup and omitted the salt (I try not to eat much salt or sugar.) Oh my gosh. They came out almost like molten lava cakes. Sooooo delicious. Thank you for another wonderful recipe.
Can I use regular sugar and regular butter?
I’ve made these for so many functions. They’re famous in my neck of the woods. I’m making them tonight for a girlfriend’s wedding!\
Thank you for sharing the recipe. Are they gluten free?
I would like to make them ahead of time an freeze them – is that possible?
So I make these all the time and freeze them, but I cut back on the sugar and don’t add the chocolate chips to keep the sugar down and they are still delicious!! Thank you for this recipe!