Double Chocolate Veggie Muffins (Kid-Approved & Lunchbox Friendly)
Chocolate muffins for breakfast? Absolutely. Double chocolate veggie muffins for breakfast? Even better.
These double chocolate veggie muffins (made with not one, but THREE veggies!) are soft, tender, lightly chocolatey (not dark and intense), and packed with zucchini, sweet potato, and spinach (you read that right!) all blended right in. They also contain protein, which helps to fill tummies, from Greek yogurt and eggs. They’re delicate like a cupcake, just sweet enough, and perfect for kids who aren’t big fans of bitter dark chocolate.
As a pediatric dietitian (and mom of three), I love that they offer a little fibre, a little protein, and steady energy without feeling like a “healthy” muffin. These are delish muffins that happen to have some veggies baked in. And they disappear fast in lunchboxes too!
Why These Double Chocolate Veggie Muffins Work (Especially for Picky Eaters)
If you’ve followed me for a while, you know I’m not a fan of sneaking or tricking kids into eating vegetables. That approach can backfire. But offering vegetables in different formats? That’s where the magic happens.
Repeated exposure, in soups, sauces, baked goods, raw, roasted, blended, is one of the most evidence-based ways to expand kids’ comfort with food. And if your kids already love baked goods, that familiar format can lower the pressure right away. It’s the same philosophy behind my flourless chocolate lentil protein muffins and my bright green (but surprisingly kid-approved!) green monster blender muffins.
These double chocolate veggie muffins:
- Provide neutral, low-pressure exposure to vegetables
- Feel familiar and safe (hello, chocolate muffin!)
- Build positive experiences around food
- Support steady energy without overthinking it
And importantly? They don’t replace serving vegetables in other forms. They just add another layer of exposure and nutrition. That’s a win in my books.
The Three Veggies That Make These Muffins Magic
Zucchini: The Moisture Hero
Zucchini is the MVP of baking. It adds moisture and softness without adding flavour. Once it’s grated and lightly squeezed, it melts right into the batter. Result? Tender, fluffy muffins that stay soft for days.
Sweet Potato: Gentle Sweetness
Grated sweet potato adds subtle sweetness. It also contributes fibre and vitamin A, but what really matters here is that it enhances flavour naturally without needing a ton of added sugar.
Pro tip: Use the large holes on your grater for best texture.
Spinach: Completely Invisible
Once blended with the wet ingredients, spinach disappears entirely. No green flecks. No “what’s that?” questions. For kids who are wary of visible greens, this smooth blend makes all the difference.
What I Love About This Recipe
While you won’t see me counting macros over here, I thought you might like to know that each muffin has about 4.5 grams of protein thanks to Greek yogurt and eggs. Did I mention that the batter contains three full cups of vegetables?!
Combined with whole wheat flour for fibre and a bit of oil for tenderness and satisfaction, these muffins support steady energy, especially when you pair them with something like milk, yogurt, cheese, or nut/seed butter.
They’re lunchbox-friendly, freezer-friendly, and easy to batch bake for busy weeks. And they’re adaptable too — you can make them dairy-free, egg-free, or fully vegan depending on your family’s needs.
A Few Testing Notes (So You Don’t Have To)
I’ve tested this recipe to perfection. After years of baking with veggies, here are my best tips:
Don’t Overmix
Once the wet ingredients hit the dry, stir gently until just combined. Overmixing leads to dense muffins, and these are meant to be tender.
Use Parchment Liners
These muffins are delicate. Silicone liners tend to stick (even when greased). Parchment liners release much better.
Dutch Process Cocoa Tastes Best
It’s less bitter and gives a smoother chocolate flavour that kids tend to prefer. But any unsweetened cocoa powder will work.
The Banana Is Optional
The half banana adds a touch more sweetness and moisture, but if you want a pure chocolate flavour, you can skip it. The muffins will still turn out beautifully.
How I’d Make These Lunchbox-Worthy
If I’m packing one of these double chocolate veggie muffins in a lunchbox, I’m not sending it solo. Here’s how I’d round it out to make it more satisfying and even more nourishing:
- Add a protein boost like yogurt, cheese, a hard-boiled egg, or nut/seed butter
- Toss in some fruit (berries, apple slices, clementines — whatever’s easy)
- Include something crunchy like cucumbers, snap peas, or a handful of seeds
That simple combination gives you carbohydrates for energy, protein and fat for staying power, and fibre for fullness. Boom!
How to Make These Double Chocolate Veggie Muffins
Step 1: Preheat and prep. Preheat your oven to 350°F (175°C) and line a 12-cup muffin tin with parchment liners.
Step 2: Mix the dry ingredients. In a large bowl, whisk together the flour, cocoa powder, baking powder, baking soda, and salt.
Step 3: Prep the veggies. Grate the zucchini and sweet potato (large holes work best) and lightly squeeze excess moisture from the zucchini.
Step 4: Blend the wet ingredients. Add the yogurt, oil, maple syrup or honey, eggs, vanilla, zucchini, sweet potato, spinach, and banana (if using) to a blender. Blend until smooth.
Step 5: Combine gently. Pour the wet mixture into the dry ingredients and stir until just combined. Do not overmix.
Step 6: Fill and top. Divide the batter evenly into the muffin cups (about ¼ cup each) and sprinkle with chocolate chips if desired.
Step 7: Bake. Bake for 23–25 minutes, until a toothpick inserted in the centre comes out clean.
Step 8: Cool before removing. Let muffins cool in the pan for 10 minutes, then transfer to a cooling rack to cool completely.
Double Chocolate Veggie Muffins (Kid-Approved & Lunchbox Friendly)
Ingredients
Dry ingredients:
- 1 1/2 cups whole wheat flour
- 1/3 cup unsweetened cocoa powder
- 1 teaspoon baking powder
- 1 teaspoon baking soda
- 1/4 + 1/8 teaspoons salt
Wet ingredients:
- 1/2 cup vanilla Greek yogurt
- 1/4 cup neutral tasting oil like grapeseed or avocado
- 1/4 cup maple syrup or honey maple syrup is our flavour choice!
- 2 eggs
- 1 1/2 teaspoons vanilla extract
- 1 cup unpacked grated zucchini grated on large hole, some liquids lightly squeezed out
- 1 cup unpacked peeled and grated sweet potato grated on large hole
- 1 cup lightly packed baby spinach
- 1/2 small ripe banana optional
Topper:
- 1/4 to 1/3 cup chocolate chips optional
Instructions
- Preheat the oven to 350°F/175°C and line a 12-cup standard muffin pan with non-stick parchment liners, or oil-sprayed paper liners. (These delicate muffins stick to silicone cups even when greased.)
- In a large mixing bowl, whisk together all of the dry ingredients (flour, cocoa powder, baking powder, baking soda and salt). Set aside.
- Grate the zucchini and squeeze out some of the moisture. Peel and grate the sweet potato.
- To a high-speed blender or food processor, add all of the wet ingredients in the order they appear for easiest blending (yogurt, oil, egg, syrup or honey, eggs, vanilla, zucchini, sweet potato, baby spinach and banana, if using) until smooth, scraping the sides if needed.
- Pour the wet ingredients into the dry ingredients and stir until just combined. Do not over mix. 6. Divide batter evenly among the muffin cups, about 1/4 cup batter per cup, and top with the chocolate chips, if desired. Bake on the middle rack for 23 to 25 minutes (I bake for 24), until a toothpick test comes out clean. Allow to cool in the pan for 10 minutes before transferring the muffins to a cooling rack to cool completely.
Notes
Sarah Remmer, RD, is a registered dietitian and mom of three, specializing in family and pediatric nutrition. She’s the founder of Centred Nutrition Collective and has nearly 20 years of experience helping families feel confident about feeding their kids.
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